Low Head Socket Cap Screw: 1/2-20, 4" Length Under Head, Socket Cap Head, Hex Socket Drive, Alloy Steel, Black Oxide Finish Fully Threaded & Partially Threaded, 0.492" Head Height, 3/8" Hex Key, ASME B18.3 & ASTM A574 (Pkg Qty=1)
Item not returnable!