100% brand new and high quality.
Made from chrome vanadium . dull polished for a matte finish . durable wrenches.
72 teeth ratchet ring .high torque capacity
Professionally heated treatment for strength and durability.
Chrome vanadium steel forging . gears . and jaw hardening heat treatment . hard wear-resistant.
72 Teeth drive technology . rotating 5 degrees can drive . facilitate to use in small space.