Steel Allen Shoulder Screws

Clear All

	Drive Style Drive Style	Show

	Hex

	Drive Style Drive Style	Hide


Hex	Slotted	External Hex

	Material Material

Steel

	System of Measurement System of Measurement

Inch

Metric

	Shoulder Diameter Shoulder Diameter

	Shoulder Length Shoulder Length

	Thread Size Thread Size

	Thread Length Thread Length

	Head Type Head Type

	Socket

	Socket Head Profile Socket Head Profile


Standard	Low

Ultra-Low

	Head Diameter Head Diameter

	Head Height Head Height

	Finish Finish

Black Oxide

	Head Texture Head Texture


Knurled	Smooth

	Shoulder Fit Shoulder Fit

Standard

Precise

	Thread Direction Thread Direction

	Right Hand

	Drive Size Drive Size

	Minimum Shear Strength Minimum Shear Strength

84,000 psi

Not Rated

	Tensile Strength Tensile Strength

140,000 psi

150,000 psi

Not Rated

	Thread Type Thread Type

UNC

UNF

Metric

	Thread Spacing Thread Spacing

Coarse

Fine

	Hardness Hardness

Rockwell C30

Rockwell C32

	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

View catalog pages (8)

Forward

How can we improve?

1,044 Products

About Shoulder Screws

Alloy Steel Shoulder Screws

Comparable in strength to Grade 8 steel. These screws have inch thread sizes.

Metric Alloy Steel Shoulder Screws

Comparable to Class 12.9 steel.

Short-Thread Alloy Steel Shoulder Screws

Use these screws in thin materials; they have a shorter threaded portion than our standard shoulder screws. They’re comparable in strength to Grade 8 steel.

Same-Size Thread Alloy Steel Shoulder Screws

With threads the same diameter as the shoulder, these inch-sized screws can handle heavy loads. They’re comparable to Grade 8 steel.

Metric Same-Size Thread Alloy Steel Shoulder Screws

The metric-sized threads on these screws are the same diameter as the shoulder. Comparable in strength to Class 12.9 steel.

Alloy Steel Shoulder Screws with Material Certification

These shoulder screws come with a traceable lot number and material test report. Similar in strength to Grade 8 steel.

Low-Profile Shoulder Screws

The head height of these screws is about two-thirds the head height of a standard shoulder screw. Use them in low-clearance applications such as inside machines.

Metric Low-Profile Shoulder Screws

These metric screws have a head height that's about two-thirds the head height of a standard shoulder screw. Use them in low-clearance applications such as inside machines.

Ultra-Low-Profile Shoulder Screws

These have a head height about one-third the head height of a standard shoulder screw.

Alloy Steel Thread-Locking Shoulder Screws

A locking element on the threads adds friction to resist loosening. Comparable to Grade 8 steel, these alloy steel shoulder screws are the strongest we offer.

Metric Alloy Steel Thread-Locking Shoulder Screws

Available in metric sizes, these screws have a locking element on the threads that adds friction to resist loosening. Comparable to Grade 8 steel, they are the strongest screws we offer.

Alloy Steel Precision Shoulder Screws

Comparable to Grade 8 steel, these screws are the strongest precision shoulder screws we offer.

Shoulder Screw Assortments

Shoulder screws have a cylindrical shoulder under the head that allows parts to rotate around or slide along its length. They have a standard shoulder with an undersized tolerance to fit most machinery and equipment.

Lock Screws for Removable Locating Pins

Secure removable locating pins. The head of the lock screw fits into the notches on the shoulder of the pin.