DeWalt 942893-01 — genuine DeWalt collet nut designed for routers. This metal locking nut secures a 1/2" (12.7 mm) collet (collet sold separately) and is the part that clamps the router bit in place; built to the original DeWalt fit and finish so it threads on and tightens like the factory piece.

Common applications: fits a range of DeWalt plunge and fixed routers DW624, DW625E, DWE625, DW629 and many matching Black & Decker models such as 2721, 3338 and 3339.

If your router’s existing nut is rounded, cracked or won’t hold a collet, this original DeWalt nut restores correct clamping action and thread engagement so you can safely run standard 12.7 mm shank bits again.