31C137KCS Socket Cap Screw: 5/16-18, 1-3/8" Length Under Head, Socket Cap Head, Hex Socket Drive, Alloy Steel, Black Oxide Finish

Made in USA 31C137KCS Socket Cap Screw: 5/16-18, 1-3/8" Length Under Head, Socket Cap Head, Hex Socket Drive, Alloy Steel, Black Oxide Finish

Socket Cap Screw: 5/16-18, 1-3/8" Length Under Head, Socket Cap Head, Hex Socket Drive, Alloy Steel, Black Oxide Finish 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!