Skip to content

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

by TRB RC
$8.68
SKU 4C75KCSY-TRBRC-300213

UPC: 819637021070
MPN: TRB-300213
Model: 4C75KCSY
Condition: NEW
Availability: translation missing: en.general.icons.icon_check_circle icon Only 12 left!

Notify me when back in stock

TRB RC 4-40 x 3/4" ( 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) / 3/4"

Color / Black

Length Measurement Type / Length Under Head

Hex Key Size (inch) / 3/32"