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.
5/16-18 X .380 HEX CAP GR5 ZN CH
Item #:
31C380HCS5Z/CH
5/16-18 X .380 HEX CAP GR5 ZN CH LEAD THREAD CHAMFER .03 X 45DEG ZINC BASE PART PER PRINT 0054-1 REV B
