Steel Set Screws | McMaster-Carr

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	Material Material

Steel

Stainless Steel

	Tip Material Tip Material

Plastic

Steel

Brass

	System of Measurement System of Measurement

Inch

Metric

	Thread Size Thread Size

	Thread Pitch Thread Pitch

	Length Length

	Tip Type Tip Type


Cup	Flat

Extended	Soft

Cone	Ball

Swivel	Oval

	Head Type Head Type


Headless	Square

Hex

	Finish Finish

Black Oxide

Zinc Plated

Cadmium Plated

	Drive Style Drive Style


Hex	External Square

Slotted	External Hex

	Drive Size Drive Size

	Thread Spacing Thread Spacing

	Hardness Hardness

	Thread Direction Thread Direction

Right Hand

Left Hand

	Thread Type Thread Type

	Thread Fit Thread Fit

	Specifications Met Specifications Met

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

RoHS Compliant

RoHS Compliant with
Exemptions

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

REACH Compliant

	Tip Diameter Tip Diameter

	Tip Length Tip Length

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
Compliant

DFARS Specialty Metals
COTS-Exempt

	Locking Type Locking Type


Thread Locker	Serrations

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About Set Screws

Cup-Point Set Screws

Cup point set screws have a thin edge that digs into the contact surface for a secure hold on a wide range of surfaces.

Nonmarring Set Screws

Make frequent adjustments with minimal surface damage. Choose from flat-, oval-, and soft-tip set screws.

Extended-Tip Set Screws

Also known as dog-point set screws, these set screws have a protruding tip that locks within a mating hole or slot to keep parts aligned.

High-Hold Cone-Point Set Screws

For a secure hold on soft materials such as brass, the pointed tip wedges into the contact surface.

Hollow-Lock Set Screws

Also known as jam screws, these lock other screws in place, hold pins, and adjust spring tension.

Easy-Adjust Ball-Point Set Screws

A ball bearing tip rolls to allow for slight adjustments without loosening the screw.

Swivel-Tip Set Screws for Angled Surfaces

The tip swivels and tilts in all directions to apply uniform pressure to angled and uneven surfaces.

Screw Assortments

Fabricating and Machining

Screws for Carbide Insert Holders

When it's time to replace the screws in a carbide insert holder, use the reference number on your holder to find the right size.

High-Precision Index Plungers

To align two parts with more precision than standard spring plungers, these index plungers have a mating bushing that improves alignment and repeatability.

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