Hillman 0831728 Hex Head Cap Screw 1/2-13" D X 2-1/2" L Steel, 25-PACk BRAND NEW AND COMPLETE! THE BOX WAS OPENED AND INSPECTED. Hex 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 coarse partially threaded screws anywhere a hex bolt may be used. Tighten with a wrench or a drill. * Thread Type Coarse Material Steel Head Diameter 1/2-13" Length 2-1/2" Number in Package 25 pk Packaging Type Boxed Each Weight 7.000 LB Unit of Measurement Metric Product Type Hex Head Cap Screw Alternative UPC 723353001837