Details
Wera Tough Phillips and Pozi driver bits
Hard-joint fastening. Screwing into pre-threaded holes in metal is progressive but when the screw head reaches the material surface stress rises abruptly. Hard bits would damage the screw and could damage the tool. Use Wera tough bits for this application.
Sizes available:
PH1 x 25mm length
PH2 x 25mm length
PH3 x 25mm length
PZ1 x 25mm length
PZ2 x 25mm length
PZ3 x 25mm length
