The telescopic head ratchet wrench has the unique characteristics of all harsh occasions, which can extend the rod body to increase the torque, and can also be adjusted to change the direction of the torque by 180 degrees head. 42Cr-Mo head gear can increase the toughness, combined with chromium vanadium alloy rod body, so that the whole product becomes more durable.
This professional tool is suitable for automotive maintenance, mechanical maintenance, aviation equipment maintenance and other professional fields, but also can make maintenance into fun, so that practice brings satisfaction.