Standard Pack = 1 piece(s). Attachment Type = Shaft ; Converted Form = Mandrel ; Form Type = Wheel ; Harmonizing Code = 8467990190 ; Length = 2 ; Length (Metric) = 50.8 ; Overall Length = 2 ; Overall Length (metric) = 50.8 ; Product Form = Mandrel ; Return Goods Information = No Return ; Shank Size = 0.25 ; Shank Size (metric) = 6.35 ; 3M Stock Number = 7100043082 ;