Due to EU import regulations that came into effect on 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.
The DeWalt 323763-10 Locking Ring is a genuine OEM replacement retaining ring for selected DeWalt and Berner rotary hammers and hammer drills. It forms part of the spindle and transmission assembly, securing associated components in their correct position during operation, and is suitable for replacing a worn, damaged, distorted or missing original locking ring.