SW-Stahl 01488L-3 Bremsleitungsschlüssel I Schraubenschlüssel 12/13 I Schraubenschlüssel sechskant a

The SW Stahl wrench has sizes of 12 mm and 13 mm. Additionally, the open-end wrench features a flexible joint on both sides, allowing for work in hard-to-reach areas. This hexagonal-profile wrench is specifically designed for working on brake lines. It is also ideal for fastenings on air conditioning systems, hydraulic lines, and power steering.

For many brake fastenings, it is advisable not to replace the SW Stahl brake line wrench with another type of wrench, such as an open-end wrench. A brake line wrench, due to its special shape, is best suited for tasks such as loosening fastenings on the master brake cylinder, brake calipers, or wheel brake cylinders.

Using other wrenches poses the risk of damaging the screws. The brake line wrench adapts better to the fastening due to its unique hexagonal profile, making it gentler on the material. Our line wrench is made from high-quality chrome-vanadium steel. It features a special alloy, where the addition of chromium and vanadium creates a composition that is particularly distinguished by its hardness and strength compared to other steels.