British Spares British Spares
Stainless Steel Cap Head Screw Kits

Available for Norton, Triumph, and BSA models, these stainless steel cap head screw sets replace the original slotted screws for the engine & gearbox covers.

They look great & are an improvement over slotted fasteners, which easily damage when tightened. Each set contains the correct screw sizes & lengths for the selected bike & come complete with the relevant Allen key tool(s).

Stainless steel makes for a really long-lasting, quality look.

AS10SS
Triumph 650/750 Twins 1969-87 (UNC, Whitworth, 20tpi, coarse thread)
More Info
AS11SS
Triumph T150 Trident 1968-74
More Info
AS12SS
Triumph T160 Trident 1975
More Info
AS13SS
Triumph 650 Twins 1963-68 (CEI, Cycle, 26tpi, fine thread)
More Info
AS14SS
Triumph Pre-Unit 500/650 Twins 1945-62
More Info
AS15SS
Triumph 500cc Twins 1969-74 (UNC, Whitworth, 20tpi, coarse thread)
More Info
AS16SS
Triumph 350/500cc Twins 1957-68 (CEI, Cycle, 26tpi, fine thread)
More Info
AS17SS
Triumph T20 Tiger Cub 1960-63
More Info
AS23SS
Triumph T20 Tiger Cub 1964-68
More Info
AS20SS
Norton Commando 1968-74
More Info
AS21SS
Norton Commando Mk3 1975
More Info
AS24SS
BSA Bantam 175cc D14/B175
More Info
AS25SS
BSA 500/650cc Twins 1969-72
More Info
AS26SS
BSA 500/650cc Twins 1962-68
More Info
A27SS
BSA A7/A10 Pre-Unit Twin Swinging Arm models 1954-63
More Info
AS28SS
BSA B31/32/33/34 Pre-Unit Single Swinging Arm models
More Info
AS30SS
BSA 250-500cc Unit Singles 1969-73
More Info
AS31SS
BSA 250-441cc Unit Singles 1964-68 (side points)
More Info
AS33SS
BSA 250-350 Unit Singles 1959-64 (distributor)
More Info
AS37SS
BSA Bantam D1 and D3 models
More Info
AS38SS
BSA Bantam D7 models
More Info
AS39SS
BSA Bantam D10 models
More Info
AS40SS
Amal Mk1 Concentric Carburetter Screw Set
More Info