1/4"-32 Screws | McMaster-Carr

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System of Measurement

Thread Size

Length

Fastener Head Type

Thread Spacing

Threading

Partially Threaded

Threaded on Both Ends

Drive Style

Material

Stainless Steel

Thread Type

Head Diameter

Thread Length

Socket Head Profile

Head Height

Head Width

Drive Size

Finish

Zinc Yellow-Chromate Plated

Thread Direction

Tensile Strength

30,000 psi to 99,999 psi

100,000 psi or greater

Rounded Head Style

Specifications Met

Thread Fit

Metric Class 6g

Metric Class 6H

Unified Standard Class 2A

Unified Standard Class 2B

Unified Standard Class 3A

Hardness

REACH

Export Control Classification Number (ECCN)

DFARS Specialty Metals

RoHS

Compliant with Exemptions

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151 Products

Fastening and Joining

Socket Head Screws

Socket Head Screws

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

Hex Head Screws

Hex Head Screws

Used with nuts to create a stronger joint than flat and rounded screws

Rounded Head Screws

Rounded Head Screws

Sit just above the surface for a low-profile finish and hold tighter than flat head screws

Thread Adapters

Thread Adapters

Join threads of a different type, size, and gender

Fabricating and Machining

Lathe Tool Insert Holder Replacement Parts

Lathe Tool Insert Holder Replacement Parts

Replace clamps, screws, shims, and other parts in lathe tool insert holders

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