Brighton Best's 5/16 in. x 3/4 in. x 0.05 in. Stainless Steel Flat Washer provides a practical solution for fastening assemblies that require both load distribution and stainless steel corrosion resistance. Positioned beneath a nut or bolt head, the washer helps spread clamping force over a larger area and can help protect the work surface from localized pressure. The 3/4 in. outside diameter provides additional bearing coverage around the 5/16 in. fastener opening, while the 0.05 in. thickness maintains a compact profile. Common uses include equipment assembly, electrical installations, maintenance work, fabrication, machinery, and general hardware applications where an 18-8 stainless steel flat washer is appropriate.