Standard Pack = 1 piece(s). Attachment Type = Threaded ; Converted Form = Adapter ; Form Type = Wheel ; Harmonizing Code = 8467990190 ; Overall Length = 6 ; Overall Length (metric) = 152.4 ; Product Form = Kit ; Thread Size = 5/8-11 EXT x 5/8-11 INT ; Type = Threaded ; 3M Stock Number = 7000121185 ;