38671 ts torx bits stainless wera stainless torsion slotted bits prevent rust on stainless steel fixings caused by contamination from conventional steel tools vacuum ice hardened to the same strength as conventional steel tools and so suitable for tough industrial use wera stainless bits feature a unique torsion zone extending bit life over standard bits use wit wera stainless rapidaptor bit holder application for torx socket screws14in hexagon drive din 3126 c 63 iso 1173tip torx stainless ste