1.k Norton Engine Bolts, Screws, Nuts, Special Washers - SOHC (and Other Single Cylinder Models)

Lasercut and then dull nickel plated washers to fit the 0.5" front engine bolt (i.e. the bolt that secures the front engine plates to the frame down tube). Normal 0.5" commercially available washers are too wide, these are much closer to the original washers. Price is for a pair of washers

1/2" Stainless Steel Engine Bolt Washers, but with Reduced Outer Diameter, which are correct type for the front Norton 1/2" engine/frame bolt as used on most Norton singles, and other fittings where reduced diameter washers are required (i.e. fork spindles etc): Price is for bag of 6

1/2" Stainless Steel Washers, but with Reduced Outer Diameter - as originally used on many British motorcycle applications, such as wheel spindles, engine and footrest bolts etc.  These are of heavier construction than 0662, and are ideally suited for wheel spindles and similar: Price is for bag of 6.  See listing for more detail

7/16" Stainless Steel Engine Bolt Washers, but with Reduced Outer Diameter, which are correct for Norton 7/16" engine bolts as used on SOHC engines and other Norton singles: Price is for bag of 6. Please read detail description 

7/16" Stainless Steel Engine Bolt Spring Washers.  Alternative to item 0661 - Reduced Outer Diameter plain washers.  Used on Norton 7/16" Engine Bolts with reduced hex heads as used on SOHC engines: Price is for bag of 10

3/8" Stainless Steel Engine Bolt Washers, but with Reduced Outer Diameter, which are correct for some Norton 3/8" engine bolts as used on SOHC engines: Price is for bag of 10. Update June 2022: Finally managed to source these again and back in stock

Red Fibre washer that fits over most 3/8" BSP Banjo fittings, as well as 3/8" BSP Oil Tank fittings.  These washers are a good 'sized' fit - which is important for getting a good seal. These are sourced from a top quality manufacturer.  Price is for a Pair

This listing is for the special shouldered sprocket nut that was fitted to Lucas Mag/Dyno units - on all roadgoing Norton single cylinder models (but also many other makes of British motorcycles using a Lucas Mag/dyno unit, original part number 24-0195.  This nut is plated steel.  Price is Each

This listing is for the special slotted end nut that retained the engine side magneto sprocket on those SOHC sports and competition models - fitted wtih the outer timing cover that had a Rev Clock Gearbox fitted.  These are CNC machined by us in Stainless Steel.  See Listing for more information on fitting.  Price is Each

This listing is for a stainless steel mgneto sprocket (engine side) nut as fitted to the SOHC oil drive gear spindle, or the OHV/SV camshaft spindle.  These nuts are same thread and dimensions as original.  Price is per nut