Bulk 5/8"-11 Socket Head Cap Screws – Coarse Thread, Alloy Steel, Black Oxide – Monster Bolts Length:35 Qty - 5/8"-11 x 9" (PT) Lengths: Fully threaded — popular

Lengths: Fully threaded — popular production lengths available (select ½″ or ¾″ above)

Why Choose Our Bulk Carriage Bolts

Head Type: Socket Head Cap Screw (SHCS) — compact

Attribute Specification Diameter 1/4" Thread Size 1/4"-28 UNF (Fine Thread) Drive Size 5/32" Hex Key Head Style Button Head Socket Cap Screw Material Alloy Steel – ASTM A574 (12

Material: Zinc-plated steel (CR+3 finish)

Bulk 5/8"-11 Socket Head Cap Screws – Coarse Thread, Alloy Steel, Black Oxide – Monster Bolts Length:35 Qty - 5/8"-11 x 9" (PT) Lengths: Fully threaded — popularMonster Overview: Fix your project right the first time with Bulk 5 8 11 Socket Head Cap Screws from Monster Bolts. These heavy duty fasteners are made from high strength alloy steel and finished with a thermal black oxide coating for a uniform matte finish and mild corrosion protection. Perfect for mechanical, structural, and industrial applications where maximum torque and reliability are critical. All Monster Bolts black oxide socket fasteners are