G6 Commercial Grade Blade for 44 in. FC10544BS, FC11544BS, FC12544BS, FCE11544BS, T10544, T11044, T1144HSP, T11544 and T12544. When it's time to switch out your mower blades, use this 22 in. This blade will keep your lawn looking great.Use with Swisher's 44 in. Use with Swisher 44 in. See owner's manual for assembly instructions. Center hole diameter 0.406 in. We offer the best prices around on high quality products. Our E-store includes tools, general home, garden items and more. We are always working hard to ensure your package arrives as soon as possible. We do not accept P. Please provide a physical address. We try our very best to make sure every customer is completely satisfied. If there's a problem, message us! We're happy to help.