End wrench 1-2 12-point 30mm

Twelve-point end wrench 1/2 30 mm.

End wrenches are made from chrome vanadium steel, subjected to a precise hardening and tempering process to ensure appropriate hardness and durability. The durability properties of these end wrenches exceed the requirements of DIN 3124 and PN-ISO 1711. They feature specially profiled edges between processing planes - PRO-DRIVE system, to prevent excessive point loads and protect against excessive corrosion of the screw head and flat edge.