Genuine DeWalt 604765-00 — Outer blade clamp (outer flange) designed to secure the saw blade to the arbor on select DeWalt mitre and combination saws.

This stamped, black outer clamp matches the original arbor profile and works with the inner flange and blade bolt to hold 305 mm saw blades securely; it’s listed in the DeWalt parts diagrams as CLAMP OUTER.

Example models this part is shown to fit include the DWS780 series andcombination / mitre saws — for instance DW718, DW716, DW743 and D27105 / D27107 (check your tool’s type number to confirm compatibility).

Simple direct-replacement: remove the blade bolt and inner flange, fit this outer clamp to the arbor, then reassemble the inner flange and bolt — a straightforward swap to get your saw back to safe, true cutting. The part is listed on DeWalt parts diagrams and is a standard item in DeWalt spare parts listings.