Wera Bitcheck 30 Impaktor 1 ph/pz/tx/hex imp dc 30pc

Upright positionable, multi-component Bit-Check
Impaktor technology for above-average service life
Particularly suitable for use with customary impact drivers
Diamond coating for a secure fit in the screw, literally bites into the screwhead to prevent cam-out
Holder with ring magnet for holding longer and heavier screws