18-piece special set for XZN multi-toothed screws.

For motor (cylinder head), drive shafts, rear axles. Includes 1/2" square drive. Screwdriver bits 5 - 14mm in normal version (55mm) and 6 - 14mm in extralong version (100mm). Also includes outside doublehexagon inserts 9 - 21mm. See photo for full contents.

Sturdy, welded steel box, powder coated for durability. With distortion-free, indestructible trays of injected POLYPROPYLENE. Oil and acid resistant and easy to clean. With easy-to-read and durable marking of all socket sizes!