Black & Decker INNER FLANGE - 391969-00
DeWalt 391969-00 — Inner flange / clamp washer (M14)
Restore secure, wobble-free disc clamping with this genuine DeWalt inner flange (clamp washer) part no. 391969-00. Designed for angle grinders with an M14 spindle, the precision steel washer provides a true seating surface beneath cutting, grinding or flap discs and works with the outer flange/nut to keep accessories aligned and properly tightened.
Fits many DeWalt small and 100–125 mm angle grinders — examples include DCG405, DCG414, DWE4010, DWE4234, DW818, DW831 and several D28153 / DWE4150 . Use it to replace a worn, damaged or missing inner flange so your disc runs concentric and the tool operates safely.
Sold as a single original DeWalt part (391969-00). If your grinder uses an M14 spindle and the inner flange is the missing or worn piece, this is the direct-fit DeWalt replacement to restore factory clamping performance.
Compatible models this part will fit:
- Black & Decker KG16 Angle Grinder
- DeWalt D28127
- DeWalt D28128
- DeWalt D28129
- DeWalt D28151
- DeWalt D28152
- DeWalt D28153
- DeWalt D28154
- DeWalt D28155
- DeWalt D28156
- DeWalt D28157
- DeWalt DC410
- DeWalt DW808
- DeWalt DW812
- DeWalt DW813
- DeWalt DW817
- DeWalt DW818
- DeWalt DW819
- DeWalt DW821
- DeWalt DW822
- DeWalt DW824
- DeWalt DW825
- DeWalt DW826
- DeWalt DW830
- DeWalt DW831
- DeWalt D28187
- Elu WS22
- Elu WS23
- Elu WS24E
- Elu WS26
Showing first 30 compatible models. Contact us for full compatibility info.
