For Model: 906, GD0800C, GD0810C, GD0600, BGD800, BGD801

Model Number No. Per pkg. Wheel Diameter Shank size(mm) Type Shank size (inch)
741614-3 1 1 19mm 6mm WA
741617-7 1 1 19mm WA 1/4"
741615-1 4 1 19mm 6mm WA
741616-9 4 1 19mm WA 1/4"