Midwest Fastener 03840 Washer, Flat, 1/2 in ID, Zinc, Zinc, USS Grade, 117/PK

Midwest 1/2 in USS flat washers are made from zinc-plated Grade 2 steel, delivering reliable strength and corrosion resistance for everyday fastening needs. Featuring a larger outer diameter than SAE washers, these washers provide improved load distribution, helping to protect surfaces by evenly spreading clamping force under nuts and bolt heads. Their smooth, uniform finish ensures consistent tightening and dependable fastener performance. These versatile general-purpose washers are ideal for a wide range of applications, including construction, machinery, equipment assembly and maintenance projects. Designed to enhance the durability and effectiveness of your fastening systems, Midwest 1/2 in USS flat washers are a trusted choice for professionals seeking quality and reliability in their hardware components.