Bulk 1"-8 Socket Head Cap Screws – Alloy Steel, Black Oxide – USA Made – Monster Bolts Length:40 Qty - 1"-8 x 5 1/2" (PT) no problem—our M2

no problem—our M2

passivation

Smoother Installs: Trilobular profile plus wax top-coat cut friction for faster

structural projects

Specification Details Nut Type Finished Hex Nut Grade SAE J995 Grade 5 Thread Type UNC / Coarse Thread (inch series) Finish Plain (uncoated steel) Material Medium carbon steel

Bulk 1"-8 Socket Head Cap Screws – Alloy Steel, Black Oxide – USA Made – Monster Bolts Length:40 Qty - 1"-8 x 5 1/2" (PT) no problem—our M2Monster Overview: Precision manufactured in the USA, these Bulk 1" 8 Socket Head Cap Screws are engineered from premium alloy steel and finished with a thermal black oxide coating for consistent torque and clean, professional appearance. The coarse UNC thread delivers dependable strength and fast engagement in heavy duty industrial and construction applications. All Monster Bolts USA made black oxide socket fasteners are fully RoHS compliant and ship