Dome-Head Screws | McMaster-Carr

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	System of Measurement System of Measurement

Inch

Metric

	Thread Size Thread Size

	Length Length

	Drive Style Drive Style


Hex	Phillips

Slotted	Torx

Torx Plus	Tamper- Resistant Torx

Drilled Spanner	Tamper- Resistant Hex

Tri-Groove	One Way

Square	Asymmetrical

External Hex	Tri-Wing®

Wrench Flat

	Material Material

	Finish Finish

Black Ultra-Corrosion-
Resistant Coated

Hot-Dipped Galvanized

Painted

Passivated

PTFE Coated

Ultra-Corrosion-
Resistant Coated

Zinc Plated

Zinc Yellow-Chromate
Plated

Zinc-Aluminum Coated

	Head Type Head Type


Rounded	Oval

Flat	Hex

Socket

	Rounded Head Style Rounded Head Style


Button	Round

Pan	Truss

Carriage	Binding

Cheese	Fillister

Pancake

	Threading Threading

	Fully Threaded
	Partially Threaded

	Head Diameter Head Diameter

	Screw Size Screw Size

	Head Height Head Height

	Thread Direction Thread Direction


Right Hand	Left Hand

	Rounded Head Profile Rounded Head Profile

	Tip Type Tip Type


Pointed	Blunt

Drilling	Flat

Extended

	Thread Type Thread Type

	Thread Spacing Thread Spacing

Coarse

Fine

Extra Fine

	Drive Size Drive Size

	Tensile Strength Tensile Strength

Less than 50,000 psi

50,000 to 69,999 psi

70,000 to 99,999 psi

100,000 to 119,999 psi

120,000 psi or greater

Not Rated

	Thread Fit Thread Fit

	Specifications Met Specifications Met

ASME

ASTM

DIN

Fed. Spec.

ISO

JIS

Mil. Spec.

NAS

SAE

	Hardness Hardness

	For Use In For Use In

Oriented Strand Board

Particleboard

Plastic

Plastic-Wood Composite

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13,846 Products

About Rounded Head Screws

18-8 Stainless Steel Button
Head Hex Drive Screws

18-8 stainless steel button head screws have good chemical resistance and may be mildly magnetic.

Metric 18-8 Stainless Steel
Button Head Hex Drive Screws

Metric 316 Stainless Steel
Button Head Hex Drive Screws

316 stainless steel screws resist corrosion from chemicals and salt water better than 18-8 stainless steel screws. They may be mildly magnetic.

316 Stainless Steel Button
Head Hex Drive Screws

More corrosion resistant than 18-8 stainless steel screws, these button head screws have excellent resistance to chemicals and salt water. They may be mildly magnetic.

Fine-Thread Metric 316 Stainless
Steel Button Head Hex Drive Screws

Closely spaced threads on these screws fit in holes with a fine pitch. They're not compatible with standard metric threads.

Metric Alloy Steel Button
Head Hex Drive Screws

These metric alloy steel screws are nearly twice as strong as stainless steel button head screws.

Alloy Steel Button Head
Hex Drive Screws

Brass Button Head Hex Drive Screws

Brass button head screws are corrosion resistant in wet environments, nonmagnetic, and electrically conductive.

Metric Brass Button
Head Hex Drive Screws

Made from brass, these metric button head screws are corrosion resistant in wet environments, nonmagnetic, and electrically conductive.

Titanium Button Head
Hex Drive Screws

Known for their high strength-to-weight ratio, these titanium screws are as strong as alloy steel and about 40% lighter. They stand up to salt water, acids, and chemicals.

Metric Titanium Button
Head Hex Drive Screws

As strong as alloy steel and about 40% lighter, these metric titanium screws are known for their high strength-to-weight ratio. They stand up to salt water, acids, and chemicals.

Decorative Round Head Slotted Screws

Brass Decorative Round
Head Slotted Screws

Made from brass, these screws are corrosion resistant in wet environments, nonmagnetic, and electrically conductive.

Steel Decorative Round
Head Slotted Screws

A zinc plating provides mild corrosion resistance.

18-8 Stainless Steel Decorative
Round Head Slotted Screws

These screws have good chemical resistance.

316 Stainless Steel Decorative
Round Head Slotted Screws

More corrosion resistant than 18-8 stainless steel screws, these screws have excellent resistance to chemicals and salt water.

Extreme-Temperature
Chemical-Resistant
PTFE Decorative
Round Head Slotted Screws

PTFE screws withstand harsh chemicals and temperatures from -100° F to 500° F.

Aluminum Decorative
Round Head Slotted Screws

One-third the weight of steel, aluminum screws resist corrosion in wet environments.

Nylon Decorative Round
Head Slotted Screws

Nylon screws are chemical and oil resistant, nonconductive, and lightweight. Exposure to moisture may cause them to expand.

Extra-Wide Truss Head Slotted Screws

Steel Extra-Wide Truss
Head Slotted Screws

A zinc plating provides mild corrosion resistance.

Stainless Steel Extra-Wide
Truss Head Slotted Screws

Stainless steel screws have excellent corrosion resistance in most environments.

Pan Head Slotted Screws

316 Stainless Steel Pan
Head Slotted Screws

More corrosion resistant than 18-8 stainless steel screws, these pan head screws have excellent resistance to chemicals and salt water. They may be mildly magnetic.

Metric 316 Stainless Steel
Pan Head Slotted Screws

These metric 316 stainless steel pan head screws resist corrosion from chemicals and salt water better than 18-8 stainless steel screws. They may be mildly magnetic.

Metric 18-8 Stainless Steel
Pan Head Slotted Screws

Good for use outdoors and in washdown environments, these metric 18-8 stainless steel screws are more corrosion resistant than steel and nearly as strong. Their pan-shaped head sits nearly flat on the fastened surface, so there’s no need to countersink a hole.

18-8 Stainless Steel Pan
Head Slotted Screws

18-8 stainless steel pan head screws have good chemical resistance and may be mildly magnetic.

Metric Steel Pan Head Slotted Screws

Install these metric pan head screws for a low-profile, finished look—no countersink required.

Metric Nylon Pan
Head Slotted Screws

Made from nylon, these metric screws are chemical and oil resistant, nonconductive, and lightweight. Exposure to moisture may cause them to expand.

Metric Brass Pan
Head Slotted Screws

Made from brass, these metric pan head screws are corrosion resistant in wet environments, nonmagnetic, and electrically conductive.

Brass Pan Head Slotted Screws

Brass pan head screws are corrosion resistant in wet environments, nonmagnetic, and electrically conductive.

Nylon Pan Head Slotted Screws

Nylon screws are chemical and oil resistant, nonconductive, and lightweight. Exposure to moisture may cause them to expand.

Metric Extreme-Temperature
Chemical-Resistant PTFE
Pan Head Slotted Screws

These metric PTFE screws withstand harsh chemicals and temperatures from -100° F to 500° F. They are nonconductive, lightweight, and resist wear due to their slippery surface.

Steel Pan Head Slotted Screws

These pan head screws are zinc plated for corrosion resistance in wet environments.

Extreme-Temperature
Chemical-Resistant PTFE
Pan Head Slotted Screws

PTFE screws withstand harsh chemicals and temperatures from -100° F to 500° F. They are nonconductive, lightweight, and resist wear due to their slippery surface.

Low-Profile Ultra-Wide Truss Head Slotted Screws

Low-Profile Ultra-Wide
Truss Head Slotted Screws

When head height is important, these screws fit into spaces where other wide head screws won't fit. Also known as shutter screws, their ultra-wide truss head distributes the load over a large area for excellent holding pressure.

Metric Low-Profile Ultra-Wide
Truss Head Slotted Screws

Fit these metric screws into spaces where head height is important and other wide head screws won't fit. Also known as shutter screws, they have an ultra-wide truss head to distribute the load over a large area for excellent holding pressure.

Binding Head Slotted Screws

Stainless Steel Binding
Head Slotted Screws

Stainless steel screws have excellent corrosion resistance in most environments.

Brass Binding Head Slotted Screws

Brass screws are corrosion resistant in wet environments, nonmagnetic, and electrically conductive.

Steel Binding Head Slotted Screws

A zinc plating provides mild corrosion resistance.

Plastic Binding Head Slotted Screws

Plastic screws are ?chemical and oil resistant, nonconductive, and lightweight.

Narrow Cheese Head Slotted Screws

Steel Narrow Cheese
Head Slotted Screws

With a narrower head than pan head screws, these cheese head screws fit in tight spaces, such as in electrical panels and next to flanges and raised surfaces.

316 Stainless Steel Narrow
Cheese Head Slotted Screws

More corrosion resistant than 18-8 stainless steel screws, these screws have excellent resistance to chemicals and salt water.

Plastic Narrow Cheese
Head Slotted Screws

Made from nylon, these screws are chemical and oil resistant, nonconductive, and lightweight.

18-8 Stainless Steel Narrow
Cheese Head Slotted Screws

More corrosion resistant than steel, and almost as strong, these 18-8 stainless steel screws have a narrower head than pan head screws to fit into tight spaces. They’re often used in electrical panels and next to flanges and raised surfaces in humid, damp, and washdown environments, but will corrode if exposed to salt water or chemicals.

High-Profile Narrow Fillister Head Slotted Screws

18-8 Stainless Steel High-Profile
Narrow Fillister Head Slotted Screws

These screws have good chemical resistance.

Plastic High-Profile Narrow
Fillister Head Slotted Screws

Made from nylon, these screws are chemical and oil resistant, nonconductive, and lightweight.

316 Stainless Steel High-Profile
Narrow Fillister Head Slotted Screws

More corrosion resistant than 18-8 stainless steel screws, these screws have excellent resistance to chemicals and salt water.

Steel High-Profile Narrow
Fillister Head Slotted Screws

A zinc plating provides mild corrosion resistance.

Brass High-Profile Narrow
Fillister Head Slotted Screws

Brass screws are corrosion resistant in wet environments, nonmagnetic, and electrically conductive.

Pan Head Phillips Screws

Metric 316 Stainless Steel
Pan Head Phillips Screws

These metric 316 stainless steel screws resist corrosion from chemicals and salt water better than 18-8 stainless steel screws. They may be mildly magnetic.

316 Stainless Steel Pan
Head Phillips Screws

More corrosion resistant than 18-8 stainless steel screws, these pan head screws have excellent resistance to chemicals and salt water. They may be mildly magnetic.

18-8 Stainless Steel Pan
Head Phillips Screws

18-8 stainless steel pan head screws have good chemical resistance and may be mildly magnetic.

Metric 18-8 Stainless Steel
Pan Head Phillips Screws

Made from 18-8 stainless steel, these metric pan head screws have good chemical resistance and may be mildly magnetic.

Mil. Spec. Stainless Steel
Pan Head Phillips Screws

Choose these screws for their adherence to strict military standards for material and construction.

JIS Stainless Steel Pan
Head Phillips Screws

Made to Japanese Industrial Standards, these screws have narrower and shorter heads than standard Phillips pan head screws.

Steel Pan Head Phillips Screws

These pan head screws are zinc plated for corrosion resistance in wet environments.

Metric Steel Pan Head Phillips Screws

A zinc plating makes these metric pan head screws corrosion resistant in wet environments.

JIS Steel Pan Head Phillips Screws

Made to Japanese Industrial Standards, these screws have narrower and shorter heads than standard Phillips pan head screws.

Mil. Spec. Steel Pan
Head Phillips Screws

Choose these screws for their adherence to strict military standards for material and construction.

Metric Brass Pan
Head Phillips Screws

Made from brass, these metric pan head screws are corrosion resistant in wet environments, nonmagnetic, and electrically conductive.

Brass Pan Head Phillips Screws

Brass pan head screws are corrosion resistant in wet environments, nonmagnetic, and electrically conductive.

Nylon Pan Head Phillips Screws

Nylon pan head screws are chemical and oil resistant, nonconductive, and lightweight. Exposure to moisture may cause them to expand.

Metric Nylon Pan
Head Phillips Screws

Made from nylon, these metric pan head screws are chemical and oil resistant, nonconductive, and lightweight. Exposure to moisture may cause them to expand.

Titanium Pan Head Phillips Screws

Our most corrosion-resistant screws, these titanium pan head screws withstand salt water, acids, and chemicals. They have a high strength-to-weight ratio.

Impact-Resistant Polycarbonate
Pan Head Phillips Screws

Polycarbonate screws resist breaking in high-impact applications. All are chemical and oil resistant, nonconductive, and lightweight.

High-Strength High-Temperature
PEEK Pan Head Phillips Screws

Reliable in harsh environments up to 500° F, PEEK screws withstand acids, bases, and salt solutions. They are chemical and oil resistant, nonconductive, and lightweight.

Metric Titanium Pan
Head Phillips Screws

The most corrosion-resistant pan head screws we offer, these metric titanium screws withstand salt water, acids, and chemicals. They have a high strength-to-weight ratio.

Metric Impact-Resistant
Polycarbonate Pan
Head Phillips Screws

Made from polycarbonate, these metric pan head screws resist breaking in high-impact applications. They are chemical and oil resistant, nonconductive, and lightweight.

Metric High-Strength
High-Temperature PEEK
Pan Head Phillips Screws

These metric PEEK screws are reliable in harsh environments up to 500° F and withstand acids, bases, and salt solutions. All are chemical and oil resistant, nonconductive, and lightweight.

Decorative Round Head Phillips Screws

Steel Decorative Round
Head Phillips Screws

A zinc plating provides mild corrosion resistance.

Stainless Steel Decorative
Round Head Phillips Screws

Stainless steel screws have excellent corrosion resistance in most environments.

Extra-Wide Truss Head Phillips Screws

Metric 316 Stainless Steel Extra-Wide
Truss Head Phillips Screws

These metric 316 stainless steel screws resist corrosion from chemicals and salt water better than 18-8 stainless steel screws. The extra-wide truss head distributes holding pressure to reduce the likelihood of crushing thin material. Screws may be mildly magnetic.

316 Stainless Steel Extra-Wide
Truss Head Phillips Screws

More corrosion resistant than 18-8 stainless steel screws, these screws have excellent resistance to chemicals and salt water. The extra-wide truss head distributes holding pressure to reduce the likelihood of crushing thin material. Screws may be mildly magnetic.

18-8 Stainless Steel Extra-Wide
Truss Head Phillips Screws

These 18-8 stainless steel screws have good chemical resistance and may be mildly magnetic. The extra-wide truss head distributes holding pressure to reduce the likelihood of crushing thin material.

Metric 18-8 Stainless Steel
Extra-Wide Truss
Head Phillips Screws

Made from 18-8 stainless steel, these metric screws have good chemical resistance and may be mildly magnetic. The extra-wide truss head distributes holding pressure to reduce the likelihood of crushing thin material.

High-Profile Narrow Fillister Head Phillips Screws

High-Profile Narrow Fillister
Head Phillips Screws

Taller than cheese head screws, these have a deep drive to maximize driving power and a narrow diameter to fit in tight spaces.

Narrow Cheese Head Phillips Screws

A narrow head allows these screws to fit in tight spaces and a deep drive lets you maximize driving power.

Torx Rounded Head Screws

Stainless Steel Pan
Head Torx Screws

Made from 18-8 stainless steel, these screws have good chemical resistance and may be mildly magnetic. Torx and Torx-Plus drives have more points of contact than other drives, allowing you to tighten the screw without damaging the recess.

Metric Stainless Steel
Pan Head Torx Screws

These metric 18-8 stainless steel screws have good chemical resistance and may be mildly magnetic. Torx drives have more points of contact than other drives, allowing you to tighten the screw without damaging the recess.

Metric Steel Pan Head Torx Screws

These metric screws have a Torx drive for more points of contact than other drives, allowing you to tighten the screw without damaging the recess.

Painted Steel Pan Head Torx Screws

Create a decorative appearance on your finished product—the head of these screws is painted.

Steel Pan Head Torx Screws

These screws have a Torx or Torx-Plus drive for more points of contact than other drives, allowing you to tighten the screw without damaging the recess.

Metric Painted Steel
Pan Head Torx Screws

Add a decorative look when fastening parts—these metric screws have a painted head.

Metric 18-8 Stainless Steel
Button Head Torx Screws

18-8 stainless steel screws have good chemical resistance and may be mildly magnetic. A Torx drive has more points of contact than other drives, allowing you to tighten the screw without damaging the recess.

18-8 Stainless Steel
Button Head Torx Screws

High-Strength A286 Stainless
Steel Button Head Torx Screws

A286 stainless steel screws have comparable strength to alloy steel with the corrosion and chemical resistance of 18-8 stainless steel. They have a Torx drive that has more points of contact than other drives, allowing you to tighten the screw without damaging the recess.

Metric Steel Button Head Torx Screws

The Torx or Torx-Plus drive on these metric screws have more points of contact than other drives, allowing you to tighten them without damaging the recess.

Metric High-Strength A286 Stainless
Steel Button Head Torx Screws

Made from A286 stainless steel, these metric screws provide the strength of alloy steel and the corrosion and chemical resistance of 18-8 stainless steel. They have a Torx drive that has more points of contact than other drives, allowing you to tighten the screw without damaging the recess.

Alloy Steel Button Head Torx Screws

Made from alloy steel, these screws are three times stronger than standard steel button head Torx screws. A Torx-Plus drive has more points of contact than other drives, allowing you to tighten the screw without damaging the recess.

Combination Phillips/Slotted Rounded Head Screws

Metric Decorative Round Head
Combination Phillips/Slotted Screws

A tall, domed head provides a finished appearance. These metric screws are zinc plated to resist corrosion in wet environments.

Decorative Round Head
Combination Phillips/Slotted Screws

These screws have a tall, domed head that provides a finished appearance. They're zinc plated to resist corrosion in wet environments.

Metric Pan Head Combination
Phillips/Slotted Screws

These metric 18-8 stainless steel screws have good chemical resistance and may be mildly magnetic.

Pan Head Combination
Phillips/Slotted Screws

Made from 18-8 stainless steel, these screws have good chemical resistance and may be mildly magnetic.

Sanitary Extra-Wide Truss Head Screws

Sanitary Extra-Wide
Truss Head Screws

Designed for use in food, pharmaceutical, and other sanitary environments, these screws have an extra-wide truss head that distributes holding pressure to reduce the likelihood of crushing thin materials.

Flanged Rounded Head Screws

Alloy Steel Flanged
Button Head Screws

Made from alloy steel, these screws are nearly twice as strong as stainless steel button head screws. They have a flange that distributes pressure across a wide surface, eliminating the need for a separate washer.

Metric Alloy Steel Flanged
Button Head Screws

These metric alloy steel screws are nearly twice as strong as stainless steel button head screws. They have a flange that distributes pressure across a wide surface, eliminating the need for a separate washer.

Metric 18-8 Stainless Steel
Flanged Button Head Screws

Made from 18-8 stainless steel, these metric screws have good chemical resistance and may be mildly magnetic. They have a flange that distributes pressure across a wide surface, eliminating the need for a separate washer.

18-8 Stainless Steel Flanged
Button Head Screws

18-8 stainless steel screws have good chemical resistance and may be mildly magnetic. The flange distributes pressure across a wide surface, eliminating the need for a separate washer.

Metric 316 Stainless Steel
Flanged Button Head Screws

These metric 316 stainless steel screws resist corrosion from chemicals and salt water better than 18-8 stainless steel screws. They have a flange that distributes pressure across a wide surface, eliminating the need for a separate washer. Screws may be mildly magnetic.

316 Stainless Steel Flanged
Button Head Screws

More corrosion resistant than 18-8 stainless steel screws, these screws have excellent resistance to chemicals and salt water. They have a flange that distributes pressure across a wide surface, eliminating the need for a separate washer. Screws may be mildly magnetic.

Metric Aluminum Ultra-Wide
Flanged Button Head Screws

Made from aluminum, these metric screws are lightweight and resist corrosion in wet environments. The flange is wider and thicker than our other flanged screws, so they distribute pressure the best.

Aluminum Ultra-Wide
Flanged Button Head Screws

These aluminum screws are lightweight and resist corrosion in wet environments. They have a flange that is wider and thicker than our other flanged screws, so they distribute pressure the best.

Stainless Steel Ultra-Wide
Flanged Button Head Screws

Made from 18-8 stainless steel, these screws have good chemical resistance and may be mildly magnetic. The flange is wider and thicker than our other flanged screws, so they distribute pressure the best.

Metric Stainless Steel Ultra-Wide
Flanged Button Head Screws

These metric 18-8 stainless steel screws have good chemical resistance and may be mildly magnetic. The flange is wider and thicker than our other flanged screws, so they distribute pressure the best.

Metric Extra-Wide Flanged
Button Head Screws

With a flange comparable in size to a washer, these metric screws distribute pressure better than standard flanged screws. Made from 316 stainless steel, they have excellent resistance to chemicals and salt water. Screws may be mildly magnetic.

Extra-Wide Flanged
Button Head Screws

Comparable in diameter to a washer, the flange on these screws distributes pressure better than standard flanged screws. Made from 316 stainless steel, they have excellent resistance to chemicals and salt water. Screws may be mildly magnetic.

Tamper-Resistant Rounded Head Screws

Metric Tamper-Resistant Drilled
Spanner Pan Head Screws

These metric screws have a drilled spaner drive, making them difficult to remove without special tools. Made from 18-8 stainless steel, they have good chemical resistance and may be mildly magnetic.

Tamper-Resistant Drilled
Spanner Pan Head Screws

A tamper-resistant drilled spanner drive makes these screws difficult to remove without special tools. They're 18-8 stainless steel for good chemical resistance and may be mildly magnetic.

Tamper-Resistant Tri-Groove
Rounded Head Screws

Difficult to remove without special tools, these screws have three grooves.

Extra-Wide Tamper-Resistant
Drilled Spanner Truss Head Screws

The extra-wide head distributes holding pressure to reduce the likelihood of crushing thin materials.

Stainless Steel Tamper-Resistant
Button Head Hex Drive Screws

These 18-8 stainless steel button head screws have good chemical resistance and may be mildly magnetic. The tamper-resistant hex drive (also known as a pin-in hex drive) makes them difficult to remove without special tools.

Metric Stainless Steel
Tamper-Resistant
Button Head Hex Drive Screws

Made from 18-8 stainless steel, these metric button head screws have good chemical resistance and may be mildly magnetic. The tamper-resistant hex drive (also known as a pin-in hex drive) makes them difficult to remove without special tools.

Stainless Steel Tamper-Resistant
One-Way Round Head Screws

Stainless steel screws have excellent corrosion resistance in most environments.

Alloy Steel Tamper-Resistant
Button Head Hex Drive Screws

Made from alloy steel, these screws are nearly twice as strong as stainless steel button head screws.

Steel Tamper-Resistant
One-Way Round Head Screws

A zinc plating provides mild corrosion resistance.

Stainless Steel Tamper-Resistant
Button Head Torx Screws

These 18-8 stainless steel button head screws have good chemical resistance and may be mildly magnetic. The tamper-resistant Torx drive (also known as a pin-in Torx drive) makes them difficult to remove without special tools.

Metric Stainless Steel
Tamper-Resistant
Button Head Torx Screws

Made from 18-8 stainless steel, these metric button head screws have good chemical resistance and may be mildly magnetic. The tamper-resistant Torx drive (also known as a pin-in Torx drive) makes them difficult to remove without special tools.

Alloy Steel Tamper-Resistant
Button Head Torx Screws

Made from alloy steel, these screws are nearly twice as strong as stainless steel button head screws. Their tamper-resistant Torx drive (also known as a pin-in Torx drive) makes them difficult to remove without special tools.

Metric Alloy Steel Tamper-Resistant
Button Head Torx Screws

Nearly twice as strong as stainless steel button head screws, these metric screws are made from alloy steel. Their tamper-resistant Torx drive (also known as a pin-in Torx drive) makes them difficult to remove without special tools.

Tamper-Resistant Asymmetrical
Drive Button Head Screws

These button head screws have a unique drive that is sold only by McMaster-Carr, making them difficult to remove without a special driver bit. Made from 18-8 stainless steel, they have good chemical resistance and may be mildly magnetic.

Rounded Head Screws with Lock Washer

Metric Stainless Steel
Pan Head Screws with
Internal-Tooth Lock Washer

Made from stainless steel, these metric screws have good chemical resistance and may be mildly magnetic. The washer has sharp internal teeth that dig into surfaces to resist large amounts of vibration while the smooth outside edge provides a finished look. Also known as Sems screws, the washer rotates freely but is permanently attached.

Stainless Steel Pan Head Screws
with Internal-Tooth Lock Washer

These stainless steel screws have good chemical resistance and may be mildly magnetic. The washer has sharp internal teeth that dig into surfaces to resist large amounts of vibration while the smooth outside edge provides a finished look. Also known as Sems screws, the washer rotates freely but is permanently attached.

Steel Pan Head Screws with
Internal-Tooth Lock Washer

Sharp internal teeth dig into surfaces to resist large amounts of vibration, while the smooth outside edge provides a finished look. Also known as Sems screws, the washer rotates freely but is permanently attached.

Metric Steel Pan Head Screws
with Internal-Tooth Lock Washer

These metric screws have a washer with sharp internal teeth that dig into surfaces to resist large amounts of vibration. The smooth outside edge of the washer provides a finished look. Also known as Sems screws, the washer rotates freely but is permanently attached.

Stainless Steel Pan Head Screws
with External-Tooth Lock Washer

Made from stainless steel, these screws have good chemical resistance and may be mildly magnetic. All have a washer with sharp external teeth that dig into surfaces for maximum holding power and vibration resistance. Also known as Sems screws, the washer rotates freely but is permanently attached.

Steel Pan Head Screws with
External-Tooth Lock Washer

The washer on these screws has sharp external teeth that dig into surfaces for maximum holding power and vibration resistance. Also known as Sems screws, the washer rotates freely but is permanently attached.

Metric Stainless Steel Pan Head
Screws with Spring Lock Washer

These metric stainless steel screws have good chemical resistance and may be mildly magnetic. A curved washer protects delicate surfaces while providing constant tension. Also known as Square Cone Sems screws, the washer rotates freely but is permanently attached.

Pan Head Screws with Flat
and Split Lock Washer

The flat washer distributes holding pressure and protects delicate surfaces from damage while the split lock washer adds tension to prevent loosening from small amounts of vibration.

Steel Pan Head Screws
with Split Lock Washer

When compressed, the split lock washer flattens to add tension and prevent loosening from small amounts of vibration. Also known as Sems screws, the washer rotates freely but is permanently attached.

Stainless Steel Pan Head
Screws with Split Lock Washer

Stainless steel screws have excellent corrosion resistance in most environments.

Metric Stainless Steel
Pan Head Screws with
External-Tooth Lock Washer

These metric stainless steel screws have good chemical resistance and may be mildly magnetic. All have a washer with sharp external teeth that dig into surfaces for maximum holding power and vibration resistance. Also known as Sems screws, the washer rotates freely but is permanently attached.

Stainless Steel Pan Head
Screws with Spring Lock Washer

Made from stainless steel, these screws have good chemical resistance and may be mildly magnetic. A curved washer protects delicate surfaces while providing constant tension. Also known as Square Cone Sems screws, the washer rotates freely but is permanently attached.

Metric Steel Pan Head Screws
with Split Lock Washer

As you tighten these metric screws, the split lock washer flattens to add tension and prevent loosening from small amounts of vibration. Also known as Sems screws, the washer rotates freely but is permanently attached.

Metric Steel Pan Head Screws
with External-Tooth Lock Washer

These metric screws have a washer with sharp external teeth that dig into surfaces for maximum holding power and vibration resistance. Also known as Sems screws, the washer rotates freely but is permanently attached.

Steel Pan Head Screws
with Spring Lock Washer

A zinc plating provides mild corrosion resistance.

Thread-Locking Rounded Head Screws

Stainless Steel Thread-Locking
Button Head Hex Drive Screws

Made from 18-8 stainless steel, these screws have good chemical resistance and may be mildly magnetic. A nylon patch bonded to the threads adds friction to prevent loosening from vibration.

Metric Stainless Steel Thread-Locking
Button Head Hex Drive Screws

These metric 18-8 stainless steel screws have good chemical resistance and may be mildly magnetic. A nylon patch bonded to the threads adds friction to prevent loosening from vibration.

Alloy Steel Thread-Locking
Button Head Hex Drive Screws

Made from alloy steel, these screws are nearly twice as strong as stainless steel button head screws.

Metric Thread-Locking
Pan Head Phillips Screws

These metric screws have a nylon patch bonded to the threads that adds friction to prevent loosening from vibration. Made from 18-8 stainless steel, they have good chemical resistance and may be mildly magnetic.

Thread-Locking Pan
Head Phillips Screws

A nylon patch bonded to the threads adds friction to prevent loosening from vibration. Made from 18-8 stainless steel, these screws have good chemical resistance and may be mildly magnetic.

Ultra
Vibration-Resistant
Thread-Locking
Rounded Head Screws

The epoxy adhesive on the threads provides twice the holding power of standard thread-locking screws, but requires time to harden.

Wire-Lockable Rounded Head Screws

Wire these screws together through the hole in the head for better vibration resistance than any other rounded head screw.

Vented Rounded Head Screws

Vented Button Head Screws

These screws are drilled through the shaft to vent fluids and gases trapped under the screw. Made from 18-8 stainless steel, they have good chemical resistance and may be mildly magnetic.

Metric Vented Button Head Screws

To vent fluid and gas trapped under the screw, these metric screws are drilled through the shaft. Made from 18-8 stainless steel, they have good chemical resistance and may be mildly magnetic.

Sealing Rounded Head Screws

Vibration-Resistant Sealing
Rounded Head Screws

A nylon patch bonded to the threads adds friction to resist loosening from vibration.

Metric Sealing Pan Head Screws

These metric screws have a silicone O-ring that prevents leaks and seals out contaminants. Made from 18-8 stainless steel, they have good chemical resistance and may be mildly magnetic.

Sealing Pan Head Screws

A rubber O-ring prevents leaks and seals out contaminants. Made from 18-8 stainless steel, these screws have good chemical resistance and may be mildly magnetic.

Left-Hand Threaded Rounded Head Screws

Left-Hand Threaded
Button Head Screws

Tighten these screws by turning them to the left; once fastened, they prevent loosening from counterclockwise motion. Made from 18-8 stainless steel, these screws have good chemical resistance and may be mildly magnetic.

Metric Left-Hand Threaded
Button Head Screws

Turn these metric screws to the left to tighten; once fastened, they prevent loosening from counterclockwise motion. Made from 18-8 stainless steel, they have good chemical resistance and may be mildly magnetic.

Flat Head Screws

Phillips Oval Head Screws

These screws have a decorative, domed head that sits above the surface when installed.

Metric Phillips Oval Head Screws

These metric screws have a decorative, domed head that sits above the surface when installed.

Stainless Steel Slotted
Oval Head Screws

Made of 18-8 stainless steel, these screws have good chemical resistance and may be mildly magnetic.

Metric Stainless Steel
Slotted Oval Head Screws

These metric 18-8 stainless steel screws have good chemical resistance and may be mildly magnetic.

Steel Slotted Oval Head Screws

Also known as wall plate screws, these screws are painted to match the color of a switch or outlet cover.

Brass Slotted Oval Head Screws

Brass screws are electrically conductive, nonmagnetic, and have good corrosion resistance.

Metric Brass Slotted
Oval Head Screws

These metric brass screws are electrically conductive, nonmagnetic, and have good corrosion resistance.

Screws for Wood

Phillips Decorative Rounded
Head Screws for Wood

These Phillips head screws have a decorative rounded top that provides a finished appearance.

Brass Slotted Decorative
Rounded Head Screws for Wood

Brass screws are corrosion resistant in wet environments and electrically conductive.

Stainless Steel Slotted Decorative
Rounded Head Screws for Wood

18-8 stainless steel screws have good chemical resistance.

Steel Slotted Decorative
Rounded Head Screws for Wood

These steel screws are zinc plated to resist corrosion in wet environments.

Phillips Oval Head Screws for Wood

A decorative rounded top provides a finished appearance. These Phillips screws are beveled under the head for use in countersunk holes. They press threads into material for a tight, secure hold.

Stainless Steel Slotted Oval
Head Screws for Wood

18-8 stainless steel screws have good chemical resistance.

Brass Slotted Oval
Head Screws for Wood

Brass screws are corrosion resistant in wet environments and electrically conductive.

Stainless Steel Rounded
Head Screws for Plywood
and Oriented Strand Board

These 316 stainless steel screws have excellent resistance to chemicals and salt water.

Steel Rounded Head Screws for
Plywood and Oriented Strand Board

These steel screws are zinc plated to resist corrosion in wet environments.

Distortion-Free Screws for
Plastic-Wood Composites

Threads change direction to cut into composites and push material back into the hole to prevent distorting the surface around the hole.

Rounded Head Screws for
Particleboard and Fiberboard

These Phillips head screws have a decorative rounded top that provides a finished appearance.

Tamper-Resistant Rounded Head Screws for Sheet Metal

Tamper-Resistant Torx Rounded
Head Screws for Sheet Metal

A tamper-resistant Torx driver is required for installation and removal. Also known as pin-in-Torx, these screws allow you to apply extra force with less slippage or damage to the recess.

Tamper-Resistant Hex Drive Rounded
Head Screws for Sheet Metal

Also known as pin-in-hex, install and remove these screws with a tamper-resistant hex driver.

Drilled Spanner Rounded
Head Screws for Sheet Metal

Install and remove these screws with a tamper-resistant spanner driver.

Tri-Wing® Rounded Head
Screws for Sheet Metal

These screws require a Tri-Wing® driver for installation and removal.

One-Way Rounded Head
Screws for Sheet Metal

The S-shaped drive can be installed with a standard slotted driver, but requires a special tool for removal.

Rounded Head Screws for Sheet Metal

18-8 Stainless Steel Phillips Rounded
Head Screws for Sheet Metal

18-8 stainless steel screws have good chemical resistance.

High-Strength 410 Stainless
Steel Phillips Rounded Head
Screws for Sheet Metal

Stronger and more wear resistant than 18-8 and 316 stainless steel, these screws are mildly chemical resistant.

Super-Corrosion-Resistant
316 Stainless Steel
Phillips Rounded Head
Screws for Sheet Metal

More corrosion resistant than 18-8 stainless steel screws, these have excellent resistance to chemicals and salt water.

Steel Phillips Rounded Head
Screws for Sheet Metal

These steel screws are available with corrosion-resistant finishes.

Aluminum Phillips Rounded
Head Screws for Sheet Metal

One-third the weight of steel, aluminum screws resist corrosion in wet environments.

Stainless Steel Slotted Rounded
Head Screws for Sheet Metal

Made from 18-8 stainless steel, these screws are chemical resistant.

Steel Square-Drive Rounded
Head Screws for Sheet Metal

These steel screws are zinc plated to resist corrosion in wet environments.

18-8 Stainless Steel
Square-Drive Rounded
Head Screws for Sheet Metal

18-8 stainless steel screws have good chemical resistance.

Torx Rounded Head
Screws for Sheet Metal

A Torx drive has more points of contact than Phillips, slotted, and square drives, allowing you to apply extra force with less slippage or damage to the recess.

Super-Corrosion-Resistant
316 Stainless Steel
Square-Drive Rounded
Head Screws for Sheet Metal

More corrosion resistant than 18-8 stainless steel screws, these have excellent resistance to chemicals and salt water.

Steel Slotted Rounded Head
Screws for Sheet Metal

These steel screws are zinc plated to resist corrosion in wet environments.

Stainless Steel Combination
Slotted/Phillips Rounded
Head Screws
for Sheet Metal

Made from 18-8 stainless steel, these screws are chemical resistant.

Brass Combination
Slotted/Phillips Rounded
Head Screws for Sheet Metal

Brass screws are corrosion resistant in wet environments and electrically conductive.

Steel Combination
Slotted/Phillips Rounded
Head Screws for Sheet Metal

These steel screws are zinc plated to resist corrosion in wet environments.

Extra-Wide Rounded Head Screws for Sheet Metal

18-8 Stainless Steel
Extra-Wide Rounded
Head Screws for Sheet Metal

18-8 stainless steel screws have good chemical resistance.

Super-Corrosion-Resistant
316 Stainless Steel
Extra-Wide Rounded
Head Screws for Sheet Metal

More corrosion resistant than 18-8 stainless steel screws, these have excellent resistance to chemicals and salt water.

Decorative Rounded Head Screws for Sheet Metal

Decorative Rounded Head
Screws for Sheet Metal

A thick, decorative head provides a finished appearance.

Rounded Head Screws with Washer for Sheet Metal

Rounded Head Screws with
Washer for Sheet Metal

A free-rotating, permanently attached washer distributes holding pressure over a wider area than a flange and remains stationary to prevent scratching the material surface as you tighten the screw.

Flanged Rounded Head Screws for Sheet Metal

Phillips Flanged Extra-Wide Rounded
Head Screws for Sheet Metal

A flange under the head distributes holding pressure and reduces the risk of crushing thin metal.

Square-Drive Flanged
Extra-Wide Rounded
Head Screws for Sheet Metal

Flat Head Screws for Sheet Metal

18-8 Stainless Steel Oval
Head Screws for Sheet Metal

18-8 stainless steel screws have good chemical resistance.

Super-Corrosion-Resistant
316 Stainless Steel Oval
Head Screws for Sheet Metal

More corrosion resistant than 18-8 stainless steel screws, these have excellent resistance to chemicals and salt water.

Steel Oval Head
Screws for Sheet Metal

These steel screws have a black-oxide finish to resist corrosion in dry environments.

One-Way Oval Head
Screws for Sheet Metal

The S-shaped drive can be installed with a standard slotted driver, but requires a special tool for removal.

Strip-Resistant Screws for Sheet Metal

Strip-Resistant Screws
for Sheet Metal

Also known as Fastite screws, these offer more thread engagement in 0.028" to 0.063" thick sheets to prevent overtightening and damaging threads.

Blunt Screws for Sheet Metal

High-Strength 410 Stainless
Steel Rounded Head Blunt
Screws for Sheet Metal

Stronger and more wear resistant than 316 and 18-8 stainless steel, these screws are mildly chemical resistant.

Sealing Blunt Screws for Sheet Metal

A rubber O-ring under the head creates a seal that withstands liquid and gas pressure.

18-8 Stainless Steel Rounded
Head Blunt Screws for Sheet Metal

18-8 stainless steel screws have good chemical resistance.

Steel Rounded Head Blunt
Screws for Sheet Metal

These steel screws are zinc plated to resist corrosion in wet environments.

Super-Corrosion-Resistant 316
Stainless Steel Rounded Head
Blunt Screws for Sheet Metal

More corrosion resistant than 18-8 stainless steel screws, these have excellent resistance to chemicals and salt water.

Drilling Screws for Metal

18-8 Stainless Steel Phillips Rounded
Head Drilling Screws for Metal

18-8 stainless steel screws have good chemical resistance.

High-Strength 410 Stainless
Steel Phillips Rounded Head
Drilling Screws for Metal

Stronger and more wear resistant than 18-8 stainless steel, these screws are mildly chemical resistant.

Steel Phillips Rounded Head
Drilling Screws for Metal

These steel screws are zinc plated to resist corrosion in wet environments.

Metric Steel Phillips Rounded
Head Drilling Screws for Metal

Drill a pilot hole, cut threads, and fasten in one motion with these metric-threaded screws. Made of steel, they’re strong and wear resistant.

Square-Drive Rounded Head
Drilling Screws for Metal

By drilling their own holes and fastening in a single operation, these square-drive screws save time and effort. Made of 410 stainless steel, they're both stronger and more wear resistant than 18-8 stainless steel screws.

Low-Profile Rounded Head
Drilling Screws for Metal

Also known as pancake head screws, these have a head that is about two-thirds the height of standard rounded head screws.

Extra-Wide Rounded Head
Drilling Screws for Metal

The extra-wide truss head distributes holding pressure to reduce the risk of crushing thin metal.

Tamper-Resistant Rounded
Head Drilling Screws for Metal

A tamper-resistant Torx driver is required for installation and removal. Also known as pin-in-Torx, these screws allow you to apply extra force with less slippage or damage to the recess.

Oval Head Drilling Screws for Metal

A decorative rounded top provides a finished appearance.

Drilling Screws for
Joining Fabric to Metal

These screws have a free-rotating, permanently attached washer that remains stationary while tightening to prevent bunching while attaching tarps and other fabric to metal.

Rounded Head Drilling
Screws for Aluminum

Made from stainless steel to resist galvanic corrosion, use these screws to fasten aluminum to aluminum and steel framing. They save you time and effort by drilling their own holes and fastening in a single operation.

Drilling Screws for Joining
Insulation to Metal

Also known as roofing screws, these screws are long and made from hardened steel to fasten rigid insulation board to steel decking.

Thread-Forming Screws for Metal

Thread-Forming Screws for Soft Metal

The triangular shank presses tightly as it forms threads, so screws resist loosening in soft metals such as brass, aluminum, and copper.

Rounded Head Thread-Forming
Screws for Metal

Also known as Swageform screws, threads at the tip are designed to grab material for a fast start with low torque in a wide range of materials.

Metric Thread-Forming
Screws for Soft Metal

These metric screws have a triangular shank that presses tightly as it forms threads, so screws resist loosening in soft metals such as brass, aluminum, and copper.

Thread-Cutting Screws for Metal

Quick-Install Thread-Cutting
Screws for Soft Metal

A wide cutting slot provides excellent chip clearing and low driving torque in soft metal.

Steel Rounded Head
Thread-Cutting Screws for Metal

These steel screws are zinc plated to resist corrosion in wet environments.

Metric Stainless Steel Phillips
Oval Head Thread-Cutting
Screws for Metal

For a finished appearance that reduces the chance of snags on other material, these screws fit snugly in countersunk holes and have a domed head.

Stainless Steel Rounded Head
Thread-Cutting Screws for Metal

Made from 410 stainless steel, these screws are strong, wear resistant, and mildly chemical resistant.

Tapping Screws for Plastic

Rounded Head Screws for
Joining Plastic to Wood

Cutting wings under the head allow plastic to expand and contract without cracking. A washer made from aluminum and rubber bonded to steel adds a watertight seal.

18-8 Stainless Steel
Phillips Rounded Head
Thread-Forming Screws for Plastic

18-8 stainless steel screws have good chemical resistance.

Steel Rounded Head Thread-Forming
Screws for Brittle Plastic

These steel screws have alternating high and low threads to minimize cracking and splitting in brittle material such as phenolic and glass-filled plastic.

Steel Thread-Forming
Screws for Thin Plastic

These steel screws are zinc plated to resist corrosion in wet environments.

Stainless Steel Torx Rounded Head
Thread-Forming Screws for Plastic

18-8 stainless steel screws have good chemical resistance.

Stainless Steel Hex Head Screws
for Joining Plastic to Wood

18-8 stainless steel screws have good chemical resistance.

Steel Torx Rounded Head
Thread-Forming Screws for Plastic

These steel screws are zinc plated to resist corrosion in wet environments.

18-8 Stainless Steel Rounded
Head Thread-Forming
Screws for Brittle Plastic

18-8 stainless steel screws have good chemical resistance.

Super-Corrosion-Resistant
316 Stainless Steel
Phillips Rounded Head
Thread-Forming Screws for Plastic

More corrosion resistant than 18-8 stainless steel screws, these have excellent resistance to chemicals and salt water.

Stainless Steel Thread-Forming
Screws for Thin Plastic

18-8 stainless steel screws have good chemical resistance.

Steel Hex Head Screws
for Joining Plastic to Wood

These steel screws are zinc plated to resist corrosion in wet environments.

Steel Phillips Rounded Head
Thread-Forming Screws for Plastic

These steel screws are zinc plated to resist corrosion in wet environments.

Thread-Cutting Screws for Plastic

These screws cut threads into drilled holes as they’re turned, so they require less driving torque and cause less stress on material than thread-forming screws.

High-Strength 410 Stainless Steel
Rounded Head Thread-Forming
Screws for Brittle Plastic

Stronger and more wear resistant than 18-8 stainless steel screws, these are mildly chemical resistant.

Pointed Screws for Plastic

A point centers the screw in a starter hole and widely spaced threads reduce the risk of cracking plastic.

Screws for Metal Framing

Drilling Screws for Metal Framing

A drill point powers through metal up to 0.105" thick.

Screws for Metal Framing

Attach metal framing to metal studs up to 0.036" thick.

Carriage Bolts

Medium-Strength Grade 5 Steel
Square-Neck Carriage Bolts

Twice as strong as low-strength steel bolts, these bolts are suitable for fastening most machinery and equipment. Carriage bolts have a smooth, rounded head for a finished look. The square neck keeps these bolts from turning when tightening a nut.

Medium-Strength Metric Class 8.8
Steel Square-Neck Carriage Bolts

Choose these metric bolts for fastening most machinery and equipment. They are twice as strong as low-strength steel bolts. Carriage bolts have a smooth, rounded head for a finished look. The square neck keeps these bolts from turning when tightening a nut.

Low-Strength Steel
Square-Neck Carriage Bolts

About half the strength of medium-strength bolts, these Grade 2 bolts are for light duty fastening. Carriage bolts have a smooth, rounded head for a finished look. The square neck keeps these bolts from turning when tightening a nut.

High-Strength Grade 8 Steel
Square-Neck Carriage Bolts

Made from Grade 8 steel, these bolts can be used in high-stress applications, such as valves, pumps, motors, and automotive suspension systems. Carriage bolts have a smooth, rounded head for a finished look. The square neck keeps these bolts from turning when tightening a nut.

18-8 Stainless Steel
Square-Neck Carriage Bolts

These bolts have good chemical resistance. Carriage bolts have a smooth, rounded head for a finished look. The square neck keeps these bolts from turning when tightening a nut.

Super-Corrosion-Resistant
316 Stainless Steel
Square-Neck Carriage Bolts

More corrosion resistant than 18-8 stainless steel bolts, these bolts have excellent resistance to chemicals and salt water. Carriage bolts have a smooth, rounded head for a finished look. The square neck keeps these bolts from turning when tightening a nut.

Bronze Square-Neck Carriage Bolts

Bronze bolts are resistant to salt water, electrically conductive, and nonmagnetic. Carriage bolts have a smooth, rounded head for a finished look. The square neck keeps these bolts from turning when tightening a nut.

Medium-Strength Grade 5 Steel
Knurled-Neck Carriage Bolts

These bolts are suitable for fastening most machinery and equipment. Carriage bolts have a smooth, rounded head for a finished look. The knurled neck grips the inside of the hole to keep these bolts from turning when tightening a nut.

Low-Strength Steel
Knurled-Neck Carriage Bolts

About half the strength of medium-strength bolts, these bolts are for light duty fastening. Carriage bolts have a smooth, rounded head for a finished look. The knurled neck grips the inside of the hole to keep these bolts from turning when tightening a nut.

Square-Neck Oval Head Plow Bolts

The thicker, domed head on these bolts provides greater wear resistance than flat head plow bolts. The underside of the head is angled to sit flush within countersunk holes for use on heavy equipment, such as plows. The square neck keeps these bolts from turning when tightening a nut.

Quarter-Turn Captive Panel Screws

Rounded Head Quarter-Turn Captive
Panel Screws with Rivet-Mount Nut

These rounded head nuts can be riveted into thin panels for a flush fit. They can be mounted without spaces between the panels. A quarter-turn locks and releases access panels, doors, and covers.

Rounded Head Quarter-Turn Captive
Panel Screws with Clip-On Nut

These rounded head screws have a nut that clips onto the edge of a thin panel, allowing you to mount the screw near edges. A quarter-turn locks and releases access panels, doors, and covers.

Rounded Head Quarter-Turn Captive
Panel Screws with Front Press-Fit Nut

Press these rounded head nuts into a closed-end hole or thick panel in applications where the back of the panel is inaccessible. A quarter-turn locks and releases access panels, doors, and covers.

Rounded Head Quarter-Turn Captive
Panel Screws with Back Press-Fit Nut

Press these rounded head nuts into the backside of a panel in applications where you have access to both sides of the panel. A quarter-turn locks and releases access panels, doors, and covers.

Fastener Assortments

Tapping Screw Assortments
for Sheet Metal

Fasten sheet metal up to 0.200" thick.

Hex-Drive Rounded
Head Screw Assortments

These assortments include button head screws.

Phillips Rounded Head
Screw Assortments

These assortments include pan head screws.

Fastener Maintenance Assortments

Screw Assortments for Wood

Fastener Caps

Screw Caps

Conceal and protect the tops of socket head or button head screws.

Threaded Standoff Caps

Give open-ended standoffs a finished look and protect them from dirt and debris.

Snap-On Fastener Caps

To conceal and protect the entire screw head, insert your screw through the hole in the base and snap on the top.

Hinged Fastener Caps

A one-piece hinged design allows frequent access to screw heads without misplacing the top. To conceal and protect the entire screw head, insert your screw through the hole in the base and flip the hinged top over.

Terms and Conditions and Privacy Policy

About Rounded Head Screws

Hex Drive Rounded Head Screws

18-8 Stainless Steel ButtonHead Hex Drive Screws

Metric 18-8 Stainless SteelButton Head Hex Drive Screws

Metric 316 Stainless SteelButton Head Hex Drive Screws

316 Stainless Steel ButtonHead Hex Drive Screws

Fine-Thread Metric 316 StainlessSteel Button Head Hex Drive Screws

Metric Alloy Steel ButtonHead Hex Drive Screws

Alloy Steel Button HeadHex Drive Screws

Brass Button Head Hex Drive Screws

Metric Brass ButtonHead Hex Drive Screws

Titanium Button HeadHex Drive Screws

Metric Titanium ButtonHead Hex Drive Screws

Decorative Round Head Slotted Screws

Brass Decorative RoundHead Slotted Screws

Steel Decorative RoundHead Slotted Screws

18-8 Stainless Steel DecorativeRound Head Slotted Screws

316 Stainless Steel DecorativeRound Head Slotted Screws

Extreme-TemperatureChemical-Resistant PTFE Decorative Round Head Slotted Screws

Aluminum DecorativeRound Head Slotted Screws

Nylon Decorative RoundHead Slotted Screws

Extra-Wide Truss Head Slotted Screws

Steel Extra-Wide TrussHead Slotted Screws

Stainless Steel Extra-WideTruss Head Slotted Screws

Pan Head Slotted Screws

316 Stainless Steel PanHead Slotted Screws

Metric 316 Stainless SteelPan Head Slotted Screws

Metric 18-8 Stainless SteelPan Head Slotted Screws

18-8 Stainless Steel PanHead Slotted Screws

Metric Steel Pan Head Slotted Screws

Metric Nylon PanHead Slotted Screws

Metric Brass PanHead Slotted Screws

Brass Pan Head Slotted Screws

Nylon Pan Head Slotted Screws

Metric Extreme-TemperatureChemical-Resistant PTFE Pan Head Slotted Screws

Steel Pan Head Slotted Screws

Extreme-TemperatureChemical-Resistant PTFE Pan Head Slotted Screws

Low-Profile Ultra-Wide Truss Head Slotted Screws

Low-Profile Ultra-WideTruss Head Slotted Screws

Metric Low-Profile Ultra-WideTruss Head Slotted Screws

Binding Head Slotted Screws

Stainless Steel BindingHead Slotted Screws

Brass Binding Head Slotted Screws

Steel Binding Head Slotted Screws

Plastic Binding Head Slotted Screws

Narrow Cheese Head Slotted Screws

Steel Narrow CheeseHead Slotted Screws

316 Stainless Steel NarrowCheese Head Slotted Screws

Plastic Narrow CheeseHead Slotted Screws

18-8 Stainless Steel NarrowCheese Head Slotted Screws

High-Profile Narrow Fillister Head Slotted Screws

18-8 Stainless Steel High-ProfileNarrow Fillister Head Slotted Screws

Plastic High-Profile NarrowFillister Head Slotted Screws

316 Stainless Steel High-ProfileNarrow Fillister Head Slotted Screws

Steel High-Profile NarrowFillister Head Slotted Screws

Brass High-Profile NarrowFillister Head Slotted Screws

Pan Head Phillips Screws

Metric 316 Stainless SteelPan Head Phillips Screws

316 Stainless Steel PanHead Phillips Screws

18-8 Stainless Steel PanHead Phillips Screws

Metric 18-8 Stainless SteelPan Head Phillips Screws

Mil. Spec. Stainless SteelPan Head Phillips Screws

JIS Stainless Steel PanHead Phillips Screws

Steel Pan Head Phillips Screws

Metric Steel Pan Head Phillips Screws

JIS Steel Pan Head Phillips Screws

Mil. Spec. Steel PanHead Phillips Screws

Metric Brass PanHead Phillips Screws

Brass Pan Head Phillips Screws

Nylon Pan Head Phillips Screws

Metric Nylon PanHead Phillips Screws

Titanium Pan Head Phillips Screws

Impact-Resistant PolycarbonatePan Head Phillips Screws

High-Strength High-TemperaturePEEK Pan Head Phillips Screws

Metric Titanium PanHead Phillips Screws

Metric Impact-ResistantPolycarbonate Pan Head Phillips Screws

Metric High-StrengthHigh-Temperature PEEK Pan Head Phillips Screws

Decorative Round Head Phillips Screws

Steel Decorative RoundHead Phillips Screws

Stainless Steel DecorativeRound Head Phillips Screws

18-8 Stainless Steel Button
Head Hex Drive Screws

Metric 18-8 Stainless Steel
Button Head Hex Drive Screws

Metric 316 Stainless Steel
Button Head Hex Drive Screws

316 Stainless Steel Button
Head Hex Drive Screws

Fine-Thread Metric 316 Stainless
Steel Button Head Hex Drive Screws

Metric Alloy Steel Button
Head Hex Drive Screws

Alloy Steel Button Head
Hex Drive Screws

Metric Brass Button
Head Hex Drive Screws

Titanium Button Head
Hex Drive Screws

Metric Titanium Button
Head Hex Drive Screws

Brass Decorative Round
Head Slotted Screws

Steel Decorative Round
Head Slotted Screws

18-8 Stainless Steel Decorative
Round Head Slotted Screws

316 Stainless Steel Decorative
Round Head Slotted Screws

Extreme-Temperature
Chemical-Resistant
PTFE Decorative
Round Head Slotted Screws

Aluminum Decorative
Round Head Slotted Screws

Nylon Decorative Round
Head Slotted Screws

Steel Extra-Wide Truss
Head Slotted Screws

Stainless Steel Extra-Wide
Truss Head Slotted Screws

316 Stainless Steel Pan
Head Slotted Screws

Metric 316 Stainless Steel
Pan Head Slotted Screws

Metric 18-8 Stainless Steel
Pan Head Slotted Screws

18-8 Stainless Steel Pan
Head Slotted Screws

Metric Nylon Pan
Head Slotted Screws

Metric Brass Pan
Head Slotted Screws

Metric Extreme-Temperature
Chemical-Resistant PTFE
Pan Head Slotted Screws

Extreme-Temperature
Chemical-Resistant PTFE
Pan Head Slotted Screws

Low-Profile Ultra-Wide
Truss Head Slotted Screws

Metric Low-Profile Ultra-Wide
Truss Head Slotted Screws

Stainless Steel Binding
Head Slotted Screws

Steel Narrow Cheese
Head Slotted Screws

316 Stainless Steel Narrow
Cheese Head Slotted Screws

Plastic Narrow Cheese
Head Slotted Screws

18-8 Stainless Steel Narrow
Cheese Head Slotted Screws

18-8 Stainless Steel High-Profile
Narrow Fillister Head Slotted Screws

Plastic High-Profile Narrow
Fillister Head Slotted Screws

316 Stainless Steel High-Profile
Narrow Fillister Head Slotted Screws

Steel High-Profile Narrow
Fillister Head Slotted Screws

Brass High-Profile Narrow
Fillister Head Slotted Screws

Metric 316 Stainless Steel
Pan Head Phillips Screws

316 Stainless Steel Pan
Head Phillips Screws

18-8 Stainless Steel Pan
Head Phillips Screws

Metric 18-8 Stainless Steel
Pan Head Phillips Screws

Mil. Spec. Stainless Steel
Pan Head Phillips Screws

JIS Stainless Steel Pan
Head Phillips Screws

Mil. Spec. Steel Pan
Head Phillips Screws

Metric Brass Pan
Head Phillips Screws

Metric Nylon Pan
Head Phillips Screws

Impact-Resistant Polycarbonate
Pan Head Phillips Screws

High-Strength High-Temperature
PEEK Pan Head Phillips Screws

Metric Titanium Pan
Head Phillips Screws

Metric Impact-Resistant
Polycarbonate Pan
Head Phillips Screws

Metric High-Strength
High-Temperature PEEK
Pan Head Phillips Screws

Steel Decorative Round
Head Phillips Screws

Stainless Steel Decorative
Round Head Phillips Screws

Metric 316 Stainless Steel Extra-Wide
Truss Head Phillips Screws

316 Stainless Steel Extra-Wide
Truss Head Phillips Screws

18-8 Stainless Steel Extra-Wide
Truss Head Phillips Screws

Metric 18-8 Stainless Steel
Extra-Wide Truss
Head Phillips Screws

High-Profile Narrow Fillister
Head Phillips Screws

Stainless Steel Pan
Head Torx Screws

Metric Stainless Steel
Pan Head Torx Screws

Metric Painted Steel
Pan Head Torx Screws

Metric 18-8 Stainless Steel
Button Head Torx Screws

18-8 Stainless Steel
Button Head Torx Screws

High-Strength A286 Stainless
Steel Button Head Torx Screws

Metric High-Strength A286 Stainless
Steel Button Head Torx Screws

Metric Decorative Round Head
Combination Phillips/Slotted Screws

Decorative Round Head
Combination Phillips/Slotted Screws

Metric Pan Head Combination
Phillips/Slotted Screws

Pan Head Combination
Phillips/Slotted Screws

Sanitary Extra-Wide
Truss Head Screws

Alloy Steel Flanged
Button Head Screws

Metric Alloy Steel Flanged
Button Head Screws

Metric 18-8 Stainless Steel
Flanged Button Head Screws

18-8 Stainless Steel Flanged
Button Head Screws

Metric 316 Stainless Steel
Flanged Button Head Screws

316 Stainless Steel Flanged
Button Head Screws

Metric Aluminum Ultra-Wide
Flanged Button Head Screws

Aluminum Ultra-Wide
Flanged Button Head Screws