The product's shade and actual color may differ from what is shown in the picture, as the images are for illustrative purposes. The product description is general and may not include all the product's features.
Unior wrench for converter nuts
4175478 U618415
3838909184159
Shipping 7-12 b.d.
All about the product
Material: special tool steel, hardened and tempered
Surface finish: chrome plated according to EN12540
The hex key part is SW10. This allows loosening and tightening of nuts of this size and hanging the key.
How to use the device:
The key is designed to tighten and loosen the nuts of the front chain sprocket. Start tightening with the outer part, and when the nut is properly tightened, use the narrower end of the key, which is angled, to better transmit force during the final tightening. When loosening the nut, use the sides of the key in reverse order.
