Bolt and washers for gearbox cam plate spindle, suit Norton dolls head and upright gearbox (set2). Suit Nortons pre 1950. [Does not suit laydown gearbox]. Original Part Numbers: 9691; A2/348 - cam plate or quadrant spindle bolt (ratchet lever securing bolt) 9690; A2/347 - cam plate or quadrant spring washer 9689; A2/346 - cam plate or quadrant washer