Wera 840/4 Z Bits Hex Plus - 4.0 mm x 50 mm

Type : Screwdriver Insert Bits

Drive Size : 1/4"

Hex Size : 4.0 mm

Length : 50 mm

Finish : Mat

All bits are manufactured from high strength,
steel and hardened for intensive use.

Hex-Plus bits have an increased contact surface. Thus, Hex-Plus bits
reduce the notching effect inside the socket caused by lower quality,
less expensive hex tools.