Bulk USS Flat Washers – Medium Carbon Thru-Hardened, Plain Finish, Made in USA – Monster Bolts Size:250 Qty - 7/8" Each screw is passivated for

Each screw is passivated for maximum rust resistance and coated with a factory dry-wax film for smooth

090″ steel or hardwood casings

✔️ High-strength Grade 8 steel with black phosphate and oil finish

industrial tools

General-purpose hollow and solid masonry anchoring

Bulk USS Flat Washers – Medium Carbon Thru-Hardened, Plain Finish, Made in USA – Monster Bolts Size:250 Qty - 7/8" Each screw is passivated forMonster Overview Fix your project right the first time with USS Flat Washers Medium Carbon Thru Hardened, Plain Finish from Monster Bolts. These USA made USS pattern washers feature a larger outside diameter than SAE washers, making them ideal for construction, general fabrication, machinery repair, and heavy duty industrial applications. Built from medium carbon thru hardened steel, these washers provide a strong, consistent load bearing surface