The original WERA 869/9 Socket Wrenches, 3.0×44.0 tools for rebels: Laser tip – Laser treated blade tip using tight focused laser light is a sharp surface structure. Laser ensures the hardness of the signs of up to 1000 HV 0, the 3rd of Wera Lasertip krallt sit out in the screw head and prevents slipping from the screw head. For slotted, Phillips and Pozidriv. The surface of the Microraue bite in the screw head and for a safe hold of the screwdriver in the screw head. Reduced cam out effect. Reduction of contact pressure needed.
