Yato T Type Socket Wrench 9Mm YT-1572

Made of high-quality CrV6140 steel, the end is equipped with the AS-DRIVE system.

The AS-DRIVE function makes it possible to develop a greater contact force, as the contact with the screw does not occur at the edges of the hexagon, but in the first third of the contact surfaces. This does not damage the screw head. The nut often loosens nuts and bolts that have already been damaged.