Bulk 1/2"-20 Socket Head Cap Screws – Fine Thread – Alloy Steel – Zinc Bake CR+3 – Monster Bolts MB1124 The Type F thread cutting

The Type F thread cutting design cuts clean internal threads rather than rolling them

These nuts are designed for heavy-duty applications

6250″) Thread Size 5/8-18 UNF (Fine Thread) Drive Size 1/2″ 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

Integrated Washer Flange: Wide bearing surface spreads load—no need for a separate washer

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Bulk 1/2"-20 Socket Head Cap Screws – Fine Thread – Alloy Steel – Zinc Bake CR+3 – Monster Bolts MB1124 The Type F thread cuttingMonster Overview: Fix your project right the first time with 1 2" 20 Socket Head Cap Screws from Monster Bolts. These heat treated alloy steel fasteners feature a corrosion resistant zinc bake CR+3 finish, providing dependable durability and long service life in demanding mechanical assemblies. Socket head cap screws are widely used in heavy equipment, fabrication machinery, tooling systems, robotics assemblies, and industrial equipment where high