Mudguard bolt and nut assembly suit Norton girder forks and later models, 1/4 in 1/2 in long x 26tpi set screw (replaced with bolt) with Norton slightly domed head, used on all models up to alloy head engines c1955-56. Used for front mudguard stays, number plate, rear mudguard stays 9584; 12342 - fixing pins (bolts) [headlamp bracket pin (1946); gearbox front chain adjuster plate pin; rear chain guard attachment pin; front mudguard stay attachment pin; rear mudguard bottom portion fixing pin; tool box frame attachment bolt, top; x 1; E5379 - washer x 1 E5379 - washer x 1 (small) E3229 - nut x 1