NASM51576 Shoulder Screws | McMaster-Carr

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System of Measurement

Shoulder Diameter

Shoulder Length

Thread Size

Thread Length

Material

Grade 2 Titanium

Stainless Steel

Fastener Head Type

Socket Head Profile

Drive Style

Head Diameter

Head Height

Head Texture

Shoulder Fit

Finish

Titanium Carbon Nitride (TiCN) Coated

Drive Size

Thread Type

Length

Thread Direction

Tensile Strength

Less than 60,000 psi

60,000 psi to 80,999 psi

81,000 psi to 99,999 psi

100,000 psi or greater

Thread Pitch

Specifications Met

DFARS Specialty Metals

RoHS

Compliant with Exemptions

REACH

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Export Control Classification Number (ECCN)

How can we improve?

7,326 Products

Shoulder Screws

Standard Shoulder Fit

Steel Hex-Drive Shoulder Screws

Steel Hex-Drive Shoulder Screws

Our strongest standard-fit shoulder screws

Stainless Steel Hex-Drive Shoulder Screws

Stainless Steel Hex-Drive Shoulder Screws

Hold up against moisture and chemicals better than steel counterparts

Same-Size Thread Stainless Steel Hex-Drive Shoulder Screws

Same-Size Thread Stainless Steel Hex-Drive Shoulder Screws

Harness superior holding power with screws that also won't rust

Same-Size Thread Steel Hex-Drive Shoulder Screws

Same-Size Thread Steel Hex-Drive Shoulder Screws

Harness superior holding power with screws that also won't break

Steel Hex Head Shoulder Screws

Steel Hex Head Shoulder Screws

Create the tightest hold by generating more torque than you could with a socket head

Steel Low-Profile Hex-Drive Shoulder Screws

Fit into shallow holes and in low-clearance areas around moving parts

Steel Ultra-Low-Profile Hex-Drive Shoulder Screws

The lowest-profile steel shoulder screws we offer

Stainless Steel Flat Head Hex-Drive Shoulder Screws

Stainless Steel Flat Head Hex-Drive Shoulder Screws

Create a smooth surface with screws that sit flush or just below it

Thread-Locking Steel Hex-Drive Shoulder Screws

Thread-Locking Steel Hex-Drive Shoulder Screws

Immune to vibration and also fit for high-strength fastening

Made-to-Order Stainless Steel Hex-Drive Shoulder Screws

Made-to-Order Stainless Steel Hex-Drive Shoulder Screws

Specify the exact shoulder length you need in screws that won't rust

Plastic Hex-Drive Shoulder Screws

Plastic Hex-Drive Shoulder Screws

Lightweight screws that are naturally rust resistant

Made-to-Order Same-Size Thread Stainless Steel Hex-Drive Shoulder Screws

Made-to-Order Same-Size Thread Stainless Steel Hex-Drive Shoulder Screws

Harness superior holding power with custom-shoulder-length screws that also won't rust

Internally-Threaded Stainless Steel Hex-Drive Shoulders for Bolts

Internally-Threaded Stainless Steel Hex-Drive Shoulders for Bolts

Fasten to an untapped hole or create a custom thread length

Aluminum Hex-Drive Shoulder Screws

Aluminum Hex-Drive Shoulder Screws

One-third the weight of steel for applications with weight limitations

Dual-Thread Steel Headless Shoulder Screws

Dual-Thread Steel Headless Shoulder Screws

Create a pivot point that won't interfere with nearby moving parts

Thread-Locking Stainless Steel Hex-Drive Shoulder Screws

Thread-Locking Stainless Steel Hex-Drive Shoulder Screws

Immune to mild vibration and also won't rust

Stainless Steel Hex Head Shoulder Screws

Stainless Steel Hex Head Shoulder Screws

Create the tightest hold with screws that also won't rust

Titanium Hex-Drive Shoulder Screws

Titanium Hex-Drive Shoulder Screws

Lightweight like aluminum and corrosion resistant like 316 stainless steel

Left-Hand-Thread Stainless Steel Hex-Drive Shoulder Screws

Left-Hand-Thread Stainless Steel Hex-Drive Shoulder Screws

Tighten to the left to prevent loosening from counterclockwise motion

Stainless Steel Hex-Drive Shoulder Screw Assortments

Stainless Steel Hex-Drive Shoulder Screw Assortments

Keep different sizes of shoulder screws that won't rust on hand

Dual Hex-Drive Stainless Steel Shoulder Screws

Dual Hex-Drive Stainless Steel Shoulder Screws

Install or remove from either end in recessed spaces or blind holes

Steel Hex-Drive Shoulder Screw Assortments

Steel Hex-Drive Shoulder Screw Assortments

Keep different sizes of our strongest shoulder screws on hand

Nickel Hex-Drive Shoulder Screws

Nickel Hex-Drive Shoulder Screws

The most corrosion-resistant standard-fit screws we offer

Precise Shoulder Fit

Stainless Steel Hex-Drive Precision Shoulder Screws

Stainless Steel Hex-Drive Precision Shoulder Screws

Our go-to choice for assemblies that require smooth, accurate movement

Stainless Steel Low-Profile Hex-Drive Precision Shoulder Screws

Fit into tight spaces in corrosive environments

Steel Headless Slotted Precision Shoulder Screws

Steel Headless Slotted Precision Shoulder Screws

Flush mount in counterbored holes or use as pins for aligning parts

Stainless Steel Ultra-Low-Profile Hex-Drive Precision Shoulder Screws

Fit into the tightest spaces in corrosive environments

Stainless Steel Slotted Precision Shoulder Screws

Stainless Steel Slotted Precision Shoulder Screws

Use these slotted screws in assemblies that require smooth, accurate movement

Steel Low-Profile Slotted Precision Shoulder Screws

Fit into shallow holes and low-clearance spaces when both precision and strength are important

Steel Hex-Drive Precision Shoulder Screws

Steel Hex-Drive Precision Shoulder Screws

Facilitate smooth and accurate movement with our strongest precision screws

Stainless Steel Low-Profile Slotted Precision Shoulder Screws

Fit slotted screws into tight spaces in corrosive environments

Brass Hex-Drive Precision Shoulder Screws

Brass Hex-Drive Precision Shoulder Screws

Nonsparking, nonmagnetic, and won't rust

Stainless Steel Thumb Head Hex-Drive Precision Shoulder Screws

Stainless Steel Thumb Head Hex-Drive Precision Shoulder Screws

Turn by hand for convenience in maintenance-heavy environments

Thread-Locking Stainless Steel Hex-Drive Precision Shoulder Screws

Thread-Locking Stainless Steel Hex-Drive Precision Shoulder Screws

Immune to mild vibration and also won't rust

Stainless Steel Ultra-Low-Profile Slotted Precision Shoulder Screws

Fit slotted screws into the tightest spaces in corrosive environments

Thread-Locking Stainless Steel Slotted Precision Shoulder Screws

Thread-Locking Stainless Steel Slotted Precision Shoulder Screws

These slotted screws are immune to mild vibration and won't rust

Other Products

Binding Barrel Screws

Binding Barrel Screws

Pair with a binding barrel post to create a custom low-profile fastener

Locating Pin Lock Screws

Locating Pin Lock Screws

Secure removable locating pins

Eyebolts

Route rope through the loop or attach hooks and shackles for lifting

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)