Wera Hexagon Socket Screwdriver Bit, 44 mm Tip

The Wera hard bits for hexagon socket screws. Come with a Hex-Plus profile that prevents any rounding of the screw head. Drive 4 mm half-moon for direct power tool connection.

For socket head screws
Ductile and tough for hard materials
Hex-Plus allows socket head screws to live longer
4 mm half-moon drive

Hexagon socket screws Drive Half-moon, 4 mm Design Hard