Truss Head Machine Screws

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	Rounded Head Style Rounded Head Style	Show

	Truss

	Rounded Head Style Rounded Head Style	Hide


Pan	Button

Truss	Round

Fillister	Cheese

Binding

	System of Measurement System of Measurement

Inch

Metric

	Thread Size Thread Size

	Length Length

	Material Material

Stainless Steel

Steel

	Finish Finish

Black Oxide

Passivated

Zinc Plated

	Drive Style Drive Style

	Head Type Head Type

	Rounded

	Head Diameter Head Diameter

	Threading Threading

	Fully Threaded
	Partially Threaded

	Head Height Head Height

	Rounded Head Profile Rounded Head Profile

Wide

Low

	Thread Direction Thread Direction

	Right Hand

	Thread Type Thread Type

UNC

Metric

UNF

	Thread Pitch Thread Pitch

	Thread Spacing Thread Spacing

Coarse

Fine

	Thread Fit Thread Fit

Class 2A

Class 6g

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

	Tensile Strength Tensile Strength

60,000 to 79,999 psi

80,000 to 99,999 psi

100,000 psi or greater

Not Rated

	Hardness Hardness

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

	Drive Size Drive Size

	Specifications Met Specifications Met

ASME B18.6

ASME B18.6.3

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607 Products

About Rounded Head Screws

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.

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.

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.

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.

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.

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.

Extra-Wide Tamper-Resistant Drilled Spanner Truss Head Screws

Extra-Wide Tamper-Resistant
Drilled Spanner Truss Head Screws

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

About Rounded Head Screws

Rounded Head Screws

18-8 Stainless Steel Extra-WideTruss Head Phillips Screws

Metric 18-8 Stainless Steel Extra-WideTruss Head Phillips Screws

316 Stainless Steel Extra-WideTruss Head Phillips Screws

Metric 316 Stainless Steel Extra-WideTruss Head Phillips Screws