Bulk USS Flat Washers – Medium Carbon Thru-Hardened, Plain Finish, Made in USA – Monster Bolts Size:250 Qty - 7/8" ✔️ High-strength Grade 8 steel

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

General-purpose hollow and solid masonry anchoring

Place your bulk order today and enjoy fast

monster grip—our #6-32 Slotted Pan Thread-Cutting Screws put bolt-strength clamping where space is tight

and leaving a vibration-resistant

Bulk USS Flat Washers – Medium Carbon Thru-Hardened, Plain Finish, Made in USA – Monster Bolts Size:250 Qty - 7/8" ✔️ High-strength Grade 8 steelMonster 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