Bulk 5/16"-18 Socket Head Cap Screws – Coarse Thread, Alloy Steel, Black Oxide – Monster Bolts Length:500 QTY - 5/16"-18 x 2-1/4" (PT) SAE J429 Grade 8 mechanical

SAE J429 Grade 8 mechanical properties System of Measurement Inch / SAE Lengths Available Available in common 5/8-18 lengths

Part of the Monster Bolts Made in USA Fasteners Collection

industrial assemblies

and built for performance — Bulk #2-56 Button Head Socket Cap Screws from Monster Bolts deliver high-strength fastening in a small form factor

Upgrade your builds with Bulk #0-80 Button Head Socket Cap Screws from Monster Bolts

Bulk 5/16"-18 Socket Head Cap Screws – Coarse Thread, Alloy Steel, Black Oxide – Monster Bolts Length:500 QTY - 5/16"-18 x 2-1/4" (PT) SAE J429 Grade 8 mechanicalMonster Overview: Fix your project right the first time with Bulk 5 16 18 Socket Head Cap Screws from Monster Bolts. These heavy duty fasteners are made from premium alloy steel and finished with a thermal black oxide coating for mild corrosion resistance and a sleek, uniform appearance. Ideal for machinery, tooling, robotics, and structural assemblies requiring maximum strength and precision alignment. All Monster Bolts black oxide socket fasteners