drill bit tip holders
sk professional tools 45524 socket bit
hex bit socket ball metric drive size 3 8 in . size 4mm overall length 1 21 32 in . bit length 1 3 4 in . alloy steel construction super chrome finish br b features b ul li features corrosion resistant li li finish super chrome li li item socket bit li li material s2 steel li li size 4mm li li construction alloy steel li li drive size 3 8 li li drive type square li li sae or metric metric li li overall length 1 21 32 li li tip type ball end hex li li number of points 4 li li bit length 1 3 4 li li socket depth standard li li socket style hex ball end li ul