1/2″ Stainless Steel Lock Nut 3/8″ Stainless Steel Washer has been added to your order form. Checkout View Order Form $0.95 1/2" Stainless Steel Lock Nut quantity Add To Order Form SKU: 170 Categories: Bolt & U Bolt Fasteners, Nuts, Stainless Related products (A) 3/8″ X (B) 3 1/8″ X (C) 2 3/8″ Stainless Steel $3.95 Part #:2297 Add To Order Form 3″ X 9/16″ Utility Trailer Spring Bolt $3.95 Part #:1574 Spring Bolt For Utility Trailers. Add To Order Form 3/8″ Stainless Steel Lock Nut $0.50 Part #:195 Add To Order Form 1/2″ X 2″ Stainless Steel Hex Bolt $1.95 Part #:174 Add To Order Form