Mating screws, 1/4", 1/4"
Mating screws, 1/4", 1/4" |
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Combo truss headTruss heads are wide with a low profile rounded top. Combination drive can be used with either a flat bladed or Phillips screw driver. |
Socket button headButton heads are rounded and low profile. Allen (hex socket) drive is a six-sided recess for use with an Allen wrench (hex key). |