Wera classic torx bits with 14in hexagon drive packs of 2 wera 05073375001 these classic bits from wera are designed for use with a 14in hexagon drive to tighten and loosen torx screws supplied in pack of 3 different sizes tx10 tx15 and tx20 wera 05073375001 a sb classic torx bits with 14in hexagon drive set of 3