Steering column nut / cap, Norton long roadholder (LRH) (ea). Fork crown and column lock nut. Suits all long road holders (brazed frame) NOT suitable for short roadholders (featherbed), 1947 - 1955?. Stainless steel , 1-1/8" 26tpi thread Original Part Number: B2/205 - Fork crown and column lock nut x 1