Bulk M24 Flat Head Socket Cap Screws – 12.9 Alloy Steel, Black Oxide Length:20 Qty - M24-3.00 x 220mm (PT) These USS flat washers with

These USS flat washers with Zinc Yellow Cr+6 plating are perfect for use in construction projects

Why Choose Zinc Plated 300 HV Washers

Hardness: 300 HV on the Vickers Hardness Scale

Grade 8 – 1/4-28

or with tremolos equipped with a backstop

Bulk M24 Flat Head Socket Cap Screws – 12.9 Alloy Steel, Black Oxide Length:20 Qty - M24-3.00 x 220mm (PT) These USS flat washers withMonster Overview: Engineered for precision and strength, M24 Flat Head Socket Cap Screws from Monster Bolts deliver reliable fastening power with a clean, flush finish. These countersunk screws are made from Class 12. 9 alloy steel and finished with a thermal black oxide coating for smooth assembly, mild corrosion protection, and a professional appearance. The robust M14 hex drive provides deep driver engagement and consistent torque transfer under