5-44 Screws | McMaster-Carr

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System of Measurement

Thread Size

Length

Fastener Head Type

Threading

Partially Threaded

Material

Stainless Steel

Head Diameter

Drive Style

Thread Spacing

Socket Head Profile

Drive Size

Thread Type

Head Height

Finish

Tip Type

Thread Direction

Flat Head Profile

Rounded Head Style

Thread Fit

Unified Standard Class 3A

RoHS

Compliant with Exemptions

REACH

Tensile Strength

30,000 psi to 99,999 psi

100,000 psi or greater

DFARS Specialty Metals

Export Control Classification Number (ECCN)

Hardness

Performance

Corrosion Resistant

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32 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

Rounded Head Screws

Rounded Head Screws

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

Flat Head Screws

Flat Head Screws

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

Set Screws

Exert pressure at the tip to hold parts in place, unlike screws that hold material together with threads

Measuring and Inspecting

Transfer Punches

Transfer Punches

Mark the center of an existing hole onto a separate workpiece

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