US PRO 5 Piece 1/2" Drive Spline Triple Square Bit Sockets - M10 - M18

These sockets are commonly found on German vehicles such as BMW, Mercedes, and Volkswagen. They are also used on other European and Asian makes of cars.

These sockets are designed for Triple Square (XZN) fasteners.

The drive size is 1/2".

The sockets are made from Chrome Vanadium Steel, and the bits are made from S2 Steel.

Store the sockets in the provided plastic storage tray to protect them from damage and moisture.

While the sockets are durable, it's generally recommended to avoid using them with impact wrenches to prevent damage to the sockets or fasteners.

The set includes M10, M12, M14, M16H (tamperproof), and M18 sizes.

Apply penetrating oil, allow time for it to soak, and use a longer handle for increased leverage. Ensure the socket is fully seated and that you are turning it in the correct direction.

Ensure you are using the correct size socket for the fastener. Make sure the socket is fully seated on the fastener before applying torque. Check the socket for damage or wear.

Apply penetrating oil to the fastener and allow time for it to soak in. Use a longer handle or breaker bar to increase leverage. Ensure you are turning the fastener in the correct direction (counterclockwise to loosen).

Avoid using impact tools. Check the condition of the fastener and socket. Replace the socket if it shows signs of wear or damage.