Includes:
3/8" Drive: M4, M5, M6, M8, M9, M10, M12, M14 (tamper-proof)
1/2" Drive: M16, M18 (tamper-proof)

Premium Materials:
The bits are made from high-quality S2 alloy steel for excellent hardness and wear resistance. The chrome-vanadium steel sockets provide increased torque strength and reliable turning power for demanding automotive applications.

Extra-Long Design:
This 6" (150mm) extra-long XZN triple square socket set provides extended reach and added leverage, making it easier to access stubborn or recessed fasteners in tight spaces.

Precision Performance:
Designed to convert standard square drives into triple square spline bits, this set helps reduce cam-out and fastener damage. The elliptical geometry with vertical sidewalls ensures a secure fit and improved torque transfer.