1/2″ Stainless Steel Lock Nut $0.95 1/2" Stainless Steel Lock Nut quantity Add To Order Form SKU: 170 Categories: Bolt & U Bolt Fasteners, Nuts, Stainless Related products 7/16″ Stainless Steel Lock Nut $0.95 Part #:3120 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 10 x 24 Brass Lock Nut $0.50 Part #:106 Add To Order Form 1/2″ x 4″ Stainless Steel Hex Bolt $4.50 Part #:178 Add To Order Form