Wera 840/4 Z SB bits, 6 x 50 mm, 2 pieces

Features

Tough Wera bits for hexagonal socket screws, for universal use. Hex-Plus offers lager contact surfaces in the screw head. The notch effect is reduced to a minimum and the destruction of the screw is nearly eliminated. 1/4″ hexagonal, suitable for holders as per DIN ISO 1173-D 6.3.