855/4 BTH bits855 4 BTH bits Wera 855 4 BTH BiTorsion Extra Hard Long Service Life bit, for Pozidriv screws. Often bits break as they can't handle the peak stress put upon them, the tip breaks and damage is also often caused to the screw head. Wera designed the BiTorsion system to prevent premature wear and significantly increase the service life of the bit. The system uses a two stage cushioning process which allows smaller impacts to be absorbed by the bit

Blade replaceable

PZ 2 x 89 mm

creating a secure fit in the screw and preventing any slipping out from occurring

Wera 88/1 Kraftform Vario interchangeable screwdriver set

1x 247 Voltage Tester: 0

feeler gauge

Bit holder with Kraftform Plus handle for pleasant

2x 800/1 BTZ bits: 0

(1x) TX 27x125

these bits are suited to the heaviest duty jobs

This ratchet benefits from the same features as it's slightly larger counterpart

(1x) 4x137