Leecraft DW-4Y Zero Sliding Miter Saw Insert, Yellow is unquestionably miter saw zero insert available. Crafted from high-density phenolic, this insert ensures it lies flat and true for precise cuts. It features a slick sliding melamine surface designed for smooth operation. Installation is simple, using your saw’s existing insert screws for convenience. This yellow insert measures 17-3/8" long by 3-5/16" wide and 3/8" thick, fitting DeWalt 12" miter saw models DWS779, DWS780, DWS782, DHS779, and DHS780. If your saw model isn’t listed, be sure to check other inserts in Leecraft’s range with similar dimensions for an exact match. The package includes one insert for your miter saw needs. Model Number: DW-4Y