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TRB RC 4-40 x 3/8 Hard Alloy Steel Socket Head Cap Screw (25) Exceeds Grade 8


UPC: 819637020998
MPN: TRB-300218
Model: 4C37KCSY
Condition: NEW
Availability: translation missing: en.general.icons.icon_check_circle icon Only 20 left!

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TRB RC 4-40 x 3/8" ( SHC ) Socket Head Cap Screws, 25pcs Hardened Alloy Steel, Exceeds Grade 8. Ideal for precision assembly work with close tolerances and applications needing a well tooled appearance. Supplies greater tensile strength than equivalent sizes of Grade-5 or Grade-8 he x head cap screws while requiring less surface area or counter-bore since the fastener is internally wrenched. Specifications: Unit of Measure / Inch Material / Alloy Steel Grade / ASME 18.3 Tensile Strength / 180,000 PSI Yeild Strength / 162,000 PSI Hardness / HRC 39 min Head Type / Socket Cap Drive Type / Hex Socket Thread & Pitch Size (inch) / #4-40 Length (inch) / 3/8" Color / Black Length Measurement Type / Length Under Head Hex Key Size (inch) / 3/32"