HILLMAN 3/8-16 in. D X 4-1/2 in. L Steel Hex Head Cap Screw 25 pk

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. *USS partially threaded along shank,Screws feature a washer face under the head for a better seal,18-8 stainless steel finish for enhanced corrosion resistance,Hex cap head and machine threads provide high torque capability,25 pieces per retail package