socket wrenches & sets
proto j4990 4m socket bit 3 8 dr 4mm hex
hex bit socket standard length metric drive size 3 8 size 4mm overall length in . 2 23 32 br b features b ul li size 4mm li li sae or metric metric li li drive size 3 8 li li item socket bit li li overall length 2 23 32 li li type standard length li li features wear resistance li li finish full polished chrome li li material heat treated alloy steel li li drive type square li li tip type hex li li number of points 6 li li bit length 1 5 8 li li socket depth standard li ul
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