Bulk 5/16"-18 Socket Head Cap Screws – Alloy Steel – Zinc Bake CR+3 – Monster Bolts Head Type_Flat (Countersunk) Feature Details Diameter / Pitch

Feature Details Diameter / Pitch M3 × 1

Enhance the security of your assemblies with our high-quality Nylon Insert Locknuts made from Grade N8 (equivalent to Grade C) steel with a Zinc Yellow CR+6 plating

and production teams

followed by a factory dry-wax film for ultra-low drive torque

Bulk 5/16"-18 Socket Head Cap Screws – Alloy Steel – Zinc Bake CR+3 – Monster Bolts Head Type_Flat (Countersunk) Feature Details Diameter / PitchMonster Overview: Fix your project right the first time with 5 16" 18 Socket Head Cap Screws from Monster Bolts. These heat treated alloy steel fasteners feature a corrosion resistant zinc bake CR+3 finish, delivering reliable protection and long term durability in demanding industrial assemblies. Socket head cap screws are widely used in machinery, fabrication, robotics, tooling fixtures, automotive assemblies, and industrial equipment where high