Lock Nut, For Use With Makita 4 1/2 in Angle Grinders, Makita 5 in Angle Grinders, Makita 7 in Angle Grinders, Makita 9 in Angle Grinders, Compatible with Manufacturer Part Number 9557PB, 9564CV, Compatible Grainger Part Number 1GUA4, 4AYX9, Application Replacement Part, Features Durable Metal Construction for Long Life, Fits Depressed Center Wheels








