Hex Cap Screws and Hex Bolts
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Hex cap screws have a chamfered end and washer face under the head. Hex bolts have neither feature and require a nut. Both parts use a external hexagonal head.
M20-2.5 X 180 HEX CAP DIN 931 10.9 ZiNi
Item #:
.20C180MHC1ZN
M20-2.5 X 180 HEX CAP DIN 931 10.9 ZiNi ZINC NICKEL PER ASTM F1941 Fe/Zn-Ni 8BNS SST 400H NO RED
