10pcs/set car repair tool triple square spline bit socket set m type 1/2 3/8 1/4 tamper proof long reach auto hand-held disassembly tools

1.durability - s2 bits for superior hardness that reduce wear-outs and insure longevity. 2.torque strength - sockets provide superior torque for greater turning power. 3.precision bits - precisely and automatically machined bit tips to ensure accurate size. 4.organized storage - plastic case for secure storage and easy carrying.