

Due to upcoming changes in EU import regulations from 1st July 2026, we have temporarily paused deliveries to EU countries.
We are working to restore this service as quickly as possible and thank you for your patience.
Milwaukee Locking Nut Outer Flange for the HD18, M18 and AG range of Angle Grinders
Genuine Milwaukee component.
Milwaukee 4931441309 replacement spare Locking Nut Outer Flange to suit HD18, M18, AG12, AGV12, AG13, AGV13 and AGV15 angle grinders.
The locking nut or outer flange holds the grinding or cutting discs in place on the threaded spindle, and is tightened up with the appropriate pinned wrench.
Please see below for all applicable models