Bits cassette - bit holder with quick release chuck Wera 8100-9/TZ / 8167-9/TZ Torx
Pocket format. Plastic cassette with 9 bits and bit holder.
No 8100-9/TZ. With bit holder with quick release chuck 895/4/1K and 3 bits for slotted heads, 3 for Phillips heads and 3 for Pozidriv heads.
No 8167-9/Z Torx. BiTorsion. Bit holder with quick release chuck 895/4 B and 9 BiTorsion. Torx-bits. When tightening the holder absorbs the power take up when starting and stopping. A BiTorsion bit absorbs the power take up yet more. The life of the bit set increases and tightening takes place more smoothly.