9/16 SAE Flat Washer Med Carbon Through Hardened Plain Domestic USA - Carton (1800) Slotted Hex Concrete Screws 3/4-10 x 3 1/4 Grade

3/4-10 x 3 1/4 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (75)

7/8-9 x 2 Grade 5 Hex Cap Screw Plain Domestic USA (75)

and 6-lobe white construction

It is ideal for use in hard applications such as concrete and brick masonry

9/16 SAE Flat Washer Med Carbon Through Hardened Plain Domestic USA - Carton (1800) Slotted Hex Concrete Screws 3/4-10 x 3 1/4 Grade9 16 SAE Flat Washer Med Carbon Through Hardened Plain Domestic USA Carton (1800)SAE Flat Washers, Medium Carbon, Through Hardened, Plain Finish Domestic USA. E5 These premium washers deliver **superior strength and durability for demanding applications. Manufactured from medium carbon steel and through hardened to resist deformation, they ensure reliable load distribution and maintain fastener integrity under high stress. The plain, unplated finish