Bulk 3/8"-16 Flat Head Socket Cap Screws – Alloy Steel, Black Oxide – Monster Bolts Magnetic made from high-quality Stainless Steel

made from high-quality Stainless Steel A2 (18-8)

Available Sizes and Thread Types:

Upgrade your toolset with our 12-piece hex key set

Zip them in with a 3/8″ nut-driver or service them later using a flat-blade screwdriver

Type 23 Cutting Point: Large triangular pocket clears chips for smoother cutting & low drive torque

Bulk 3/8"-16 Flat Head Socket Cap Screws – Alloy Steel, Black Oxide – Monster Bolts Magnetic made from high-quality Stainless SteelMonster Overview: Upgrade your build with Bulk 3 8" 16 Flat Head Socket Cap Screws from Monster Bolts. Made from high strength alloy steel and finished in a thermal black oxide coating, these screws deliver lasting durability, clean appearance, and consistent torque performance. The 82 flat head design provides a flush fit, ideal for industrial machinery, tooling, and precision assemblies. All Monster Bolts black oxide socket fasteners are RoHS