Compatibility: 1. Fit for John Deere F510 Front Mower, F525 Front Mower, LT166, STX46. 2. Fit for Sabre 1546 and 1646, 180, 185, 210, 212, 214, 216, 240, 245, 260, 265, 285, 300, 316(-09500). Replace Number: 1. Fit for Lesco 050335 2. Fit for John Deere AM31100, M41967 Specification: 1. Length: 16 inches 2. Width: 2 1/2 inches 3. Center Hole: 3/4 inches 4. Thickness: 0.197" 5. For Deck Size: 46 inches 6. Color: Green Features: Wide Applicability Premium Materials, Durable Sharp Blades, Effectively Cut Plants Additionally, if you have any questions, please contact us and we will resolve them as soon as possible.