1.These 5/8-11 threaded flange nuts fit 5/8-11 shaft angle grinders. It allows you to quickly and easily change accessories on your angle grinder.

2.The quick change sander lock nuts allow you to quickly change saw blades, grinding wheels, and other sander accessories for increased efficiency.

3.These angle grinder locknuts feature a quick-release design that helps you install and remove them with ease, simply tightening or loosening them when needed.

4.Self-locking design makes it easy to install and use in seconds without the need for a standard pin wrench, no additional tools or equipment required.

5.Made of high quality steel, high strength, not easy to deform, long service life. The grinding wheel can be firmly locked and not easy to slide.

Specifications:
Material: steel
Thread size: 5/8-1
Compatibility: for angle grinders with 5/8-11 threads
Package includes: 2pcs 5/8-11 angle grinder lock nuts