Yakamoz lock nut can be a valuable addition to your tool kit. Its simple and convenient design makes it effortless to change consumables on an angle grinder with M14 spindle thread. Equipped with an extraction ring mechanism that allows you to quickly and reliably change grinding wheels and disks without the need for additional tools. The self-locking design realizes a secure fixation and provides an opportunity to use the product within seconds after installation without interrupting the work process. It is made of high quality steel, which guarantees high strength and has a long service life. Also, the nut maintains a secure connection to ensure stability and reduce the risk of accidents.