The Lock Nut is used to secure grinding wheels, cut-off wheels, diamond blades and multi-discs for a variety of applications. It is constructed of high quality metal for added durability. Installs conveniently on select Makita 4-1/2 inch, 5 inch, 7 inch, 9 inch Angle Grinders.
Lock nuts protect against loosening, however, by featuring a design that increases the nut's resistance to vibrations
Fits depressed center wheels
Durable metal construction for long life
Products specifications
Attribute name
Attribute value
Brand Name
Makita
Compatibility
For use with Grinding Wheels, Cut-Off Wheels, Diamond Blades and Multi-Discs