Made in USA 31C50KCS/A Socket Cap Screw: 5/16-18, 1/2" Length Under Head, Socket Cap Head, Hex Socket Drive, Alloy Steel, Zinc-Plated
Socket Cap Screw: 5/16-18, 1/2" Length Under Head, Socket Cap Head, Hex Socket Drive, Alloy Steel, Zinc-Plated Fully Threaded & Partially Threaded, 0.306" Head Height, 1/4" Hex Key, ASME B18.3 & ASTM A574 (MOQ=100, Pkg Qty=1)
Not Cancelable or Returnable!