Bulk 5/16"-24 Socket Head Cap Screws – Fine Thread, Alloy Steel, Black Oxide – Monster Bolts Length:200 Qty - 5/16"-24 x 6" (PT) electrical boxes and dense hardwood

electrical boxes and dense hardwood trim

no pre-drill needed

1640″) Thread Size #8-32 UNC (Coarse Thread) Drive Size 9/64″ Hex (Allen) Head Type Socket Head Cap Screw (SHCS) Material 18-8 Stainless Steel (A2) Finish Passivated Stainless (as produced) Standards ASTM F837 / ASME B18

Medium Carbon Steel

DIN 7500ME Lobular Thread: Self-threads by rolling metal—not cutting—for higher strip-out & vibration resistance

Bulk 5/16"-24 Socket Head Cap Screws – Fine Thread, Alloy Steel, Black Oxide – Monster Bolts Length:200 Qty - 5/16"-24 x 6" (PT) electrical boxes and dense hardwoodMonster Overview: Fix your project right the first time with Bulk 5 16 24 Socket Head Cap Screws from Monster Bolts. Manufactured from premium alloy steel and finished with a thermal black oxide coating for a clean, uniform appearance and mild corrosion protection, these fine thread SHCS deliver compact head geometry, precise torque control, and dependable strength for machinery, tooling, and industrial assemblies. All Monster Bolts black oxide socket