Armor Coat UST235936 Socket Cap Screw: 5/16-18, 1/2" Length Under Head, Socket Cap Head, Hex Socket Drive, Alloy Steel, Armor Coat
Socket Cap Screw: 5/16-18, 1/2" Length Under Head, Socket Cap Head, Hex Socket Drive, Alloy Steel, Armor Coat Fully Threaded & Partially Threaded, 1/4" Hex Key (MOQ=100, Pkg Qty=1)
Not Cancelable or Returnable!