• 120 tooth gear design, 3 degree adjust angle.

• Box end with a 6PT anti-slip design provides a firm grip on the nut from all angles, ensuring greater stability, with 80% damage can still be used and won't harm the nut.

• Open end with 4 sided contact can disperse stress, providing greater stability.

• Mercury matte finished surface and black nickel plating end, emphasizing superior quality.