Hillman Yellow Dichromate Steel 1/4 in. USS Flat Washer, 100-Pack 4-in-1 Moulding preserving the integrity of the

preserving the integrity of the surface

it features a protective wear layer for scratch resistance

A: They’re designed for heavy materials like railroad ties

Zinc Plated Finish: Corrosion resistance for indoor and outdoor use

Hillman Yellow Dichromate Steel 1/4 in. USS Flat Washer, 100-Pack 4-in-1 Moulding preserving the integrity of the1 4 in. USS Flat Washers, Yellow Dichromate (100 Pack) These Hillman USS flat washers are made from heat treated steel with a yellow dichromate finish for corrosion resistance. Sized for 1 4 inch coarse thread bolts, they distribute load and protect surfaces in woodworking and general fastening applications. Key Features: Corrosion Resistant Finish: Yellow dichromate coating helps protect against rust in demanding environments Durable Construction: