5140131-58 Table Saw Blade Nut 0.85 x 0.95 x 0.30 inches for DeWalt DCS7485B DCS7485T1 DWE7490X DWE7491RS DWE7499GD Seamless Repairs, Peak Performance - Choose Our Parts Today Upgrade Your Outdoor Tools with Our Replacement Parts Effortless Repairs, Superior Performance - Trust Our Replacement Parts for Lawnmowers, Brushcutters, and Chainsaws We kindly ask you to double-check the part's appearance in the photo and cross-reference it with the provided dimensions to ensure a perfect fit