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

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

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

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

These screws have good chemical resistance and may be mildly magnetic.

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

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

These steel screws have a zinc plating for mild corrosion resistance.

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

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

A zinc plating provides mild corrosion resistance.

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

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

These screws are more reliable in high-stress, high-temperature environments than other plastic screws. They withstand water, steam, and temperatures up to 500° F.

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

These metric alloy-steel screws are twice as strong as standard steel Torx flat head screws.

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

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

With a tamper-resistant Torx drive (also known as a pin-in Torx drive), these metric screws are difficult to remove without special tools.

These screws have a tamper-resistant drilled spanner drive, which makes them difficult to remove without special tools.

With a tamper-resistant hex drive (also known as a pin-in hex drive), these metric screws are difficult to remove without special tools.

To prevent leaks and seal out contaminants, these metric screws have a silicone O-ring under the head.

To vent fluids and gases trapped under the screw, these metric screws are drilled through the shaft.

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

18-8 stainless steel screws have good chemical resistance.

These square-drive screws are beveled under the head for use in countersunk holes.

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

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

Made from stainless steel, these screws are more corrosion resistant than steel, and almost as strong.

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

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

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

18-8 stainless steel screws have good chemical resistance.

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

Beveled under the head for use in countersunk holes, these steel screws press threads into material for a tight, secure hold.

With more points of contact than Phillips-, slotted-, and square-drive screws, you can firmly press these Torx-drive screws into wood without stripping them or damaging the recess—their threads create a tight hold.

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

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.

Thread-forming screws press threads into drilled holes for a tight vibration-resistant assembly.

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

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

Also known as deck screws, these Phillips screws have a sharp point and narrow body to penetrate softwood and plastic-wood composite decking material.

18-8 stainless steel screws have good chemical resistance.

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

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

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

Alternating high and low threads minimize driving torque and allow the screw to hold more material between threads for a stronger hold and better strip-resistance than standard drywall screws for wood.

Hang drywall to wood framing. These screws have a sharp point that penetrates drywall and a curved neck that sinks in without tearing the paper surface.

Hold sheets of drywall together until glue sets

Attach drywall to metal studs up to 0.036" thick.

With a square-drive head, these screws attach drywall to metal studs up to 0.036" thick. The head is one-third smaller than other drywall screws.

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.

Made from Grade 5 steel, these bolts are suitable for fastening most machinery and equipment. These bolts are commonly used in tight spaces with moving parts, such as grain elevators and other belting systems, because the smooth, low-profile head provides a flush fit when installed. The square neck keeps these bolts from turning when tightening a nut.

Sharp teeth bite into the surface of wood, rubber belting, and other soft materials to keep the bolt from turning when tightening a nut. These bolts are commonly used in tight spaces with moving parts, such as grain elevators and other belting systems, because the smooth, low-profile head provides a flush fit when installed.

Flat head screws are angled under the head to fit flush within countersunk holes.