HILLMAN 1/2 in. D X 10 in. L Heat Treated Zinc Steel Hex Head Cap Screw 25 pkHex cap screws are bolts with hexagonal heads and machine threads for use with a nut or in a tapped hole. These screws are bolts with a washer face under the head. Use these grade 5 partially threaded screws anywhere a hex bolt may be used. Tighten with a wrench or a drill. * UPC: 008236077889 Manufacturer Part No: 200284 Head Diameter: 1 2 in. Material: Steel Length: 10 in. Finish: Heat Treated Zinc Product Type: Hex Head Cap Screw Number in Package: