[Features] ● The blade is plated with nickel chrome, enabling rust resistance and long service life. ●The edges are lightly chamfered so that the wrench can be easily inserted into the screw hole. ●The wrench has a 5-digit production number, which can be traced back to the manufacturing process at the raw material stage. ●The grip is made of CAB (cellulose, aceto, butyrate), a natural material derived from wood and cotton. ● The grooved grip, which has been supported for decades, is the best shape to grasp and can reliably transmit high torque. ●Hardness is as high as HRC59, and because it is made to be tough, it has excellent abrasion resistance and durability, and high torque can be applied. (IS, DIN standard maximum value is HRC52)
