Wera Series 1 840/1 Z Sheet Metal Bit, Hexagon 10mm Head x 1/4" Drive

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