The Hillman Group 3/4 Heat Treated Zinc Steel Hex Head Cap Screw

Metric 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 and they feature a coarse M6-1.00 metric thread size. Use these partially threaded 8.8 grade metric screws anywhere a hex bolt may be used. Tighten with a wrench or a drill.