Version:
High quality products made of two parts. Hardened body for receiving and transferring drive energy. Closely toleranced square socket drive for a safe and wobble-free fit on the drive tool. Square socket drive to DIN 3120.
Advantage:
Hexagon screwdriver set with retainer ball, for secure clamping to the connected screw.
Standard:
DIN 7422
Material:
Chrome vanadium steel, satin chromium plated.