Hillman Zinc-Plated Steel 3/4 in. SAE Flat Washer, 20-Pack Wood Joiners 4-inch steel nails feature a

4-inch steel nails feature a flat round head and smooth shank for reliable driving where corrosion resistance isn’t a concern

A: Yes—it's 100% waterproof and approved for above

Comfort Underfoot: Integrated underlayment for added sound reduction and feel

It’s the kind of refined finishing touch that makes a space feel impeccably complete

Specification Details Diameter 1/2 in Length 8 in Material Steel Finish Zinc-plated Head Type Domed

Hillman Zinc-Plated Steel 3/4 in. SAE Flat Washer, 20-Pack Wood Joiners 4-inch steel nails feature a3 4 in. Zinc Plated SAE Flat Washers (20 Pack) Durable Hillman flat washers made of steel with a zinc plated finish to resist corrosion. Sized for 3 4 in. bolts, these SAE washers distribute load and protect surfaces in wood, metal, and general fastening projects. Key Features: Corrosion Resistant Finish: Zinc plated steel stands up to moisture and wear Load Distribution: Flat washer design prevents fasteners from biting into material SAE Sizing: Fits