1/4"-20 Standoffs | McMaster-Carr

Filter by

System of Measurement

Length

Material

Grade 2 Titanium

Grade L5 Ceramic

Stainless Steel

Gender

Hex Size

Shape

Thread Length

OD

Threading

Partially Threaded

Threaded on Both Ends

Hex Length

Nut Type

With Sight Hole

Finish

Nickel Chrome Plated

Zinc Flake Coated

Width

RoHS

Compliant with Exemptions

REACH

Export Control Classification Number (ECCN)

DFARS Specialty Metals

Tensile Strength

Less than 10,000 psi

10,000 psi to 19,999 psi

20,000 psi to 49,999 psi

50,000 psi to 99,999 psi

100,000 psi or greater

Drive Style

Thread Fit

Metric Class 6g

Metric Class 6H

Unified Standard Class 1B

Unified Standard Class 2A

Unified Standard Class 2B

Unified Standard Class 3A

Specifications Met

SAE AMS-QQ-S-763

Hardness

Durometer 50 OO

Durometer 70 OO

Color

For Adapting

Thread Direction

Thread Type

How can we improve?

991 Products

Fastening and Joining

Standoffs

Threaded to separate or connect parts as well as position components in assemblies

Coupling Nuts

Connect and extend threaded rods

Hex Nuts

Handle most general fastening needs

Thread Adapters

Thread Adapters

Join threads of a different type, size, and gender

Weld Nuts

Weld to metal surfaces to add permanent threads

Adhesive-Mount Nuts

Adhesive-Mount Nuts

Attach threads to material that’s too thin for a threaded insert

Socket Head Screws

Socket Head Screws

With a deeper drive than flat and rounded head screws, these withstand more torque for a tighter hold

Building and Machinery Hardware

Vibration-Damping Mounts

Vibration-Damping Mounts

Attach to machinery to reduce vibration and noise and extend service life

Bumpers

Absorb impact to protect equipment and surfaces from dents and scuffs

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