SK11 Lock nut wrench for disc grinder

Application: Tightening the lock nuts of disc grinders and disc sanders. Feature 1: Used for tightening lock nut flanges for disc grinders. Feature 2: Compatible with Makita and Hitachi Feature 3: Insert a spanner into the shaft to secure it, then use a lock nut wrench to turn the lock nut. Quantity: 1 piece