5/16"-24 Socket Head Cap Screws | McMaster-Carr

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System of Measurement

Length

Material

Stainless Steel

Fastener Head Type

Threading

Partially Threaded

Socket Head Profile

Finish

Drive Style

Thread Type

Specifications Met

Fed. Spec. FF-S-86

Thread Spacing

Drive Size

Head Diameter

Tensile Strength

50,000 psi to 69,999 psi

70,000 psi to 99,999 psi

100,000 psi or greater

Thread Direction

Head Height

Thread Fit

Unified Standard Class 3A

Hardness

DFARS Specialty Metals

RoHS

Compliant with Exemptions

REACH

Export Control Classification Number (ECCN)

Rounded Head Style

Tip Type

Flat Head Profile

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180 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

Flat Head Screws

Flat Head Screws

Fit in countersunk holes for a flush finish that won't snag on surrounding parts

Rounded Head Screws

Rounded Head Screws

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

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