British Standard Whitworth (BSW) nuts and bolts | Namrick

HIGH TENSILE, BRIGHT ZINC PLATED

British Standard Whitworth (BSW) was used on British cars in the thirties and forties.
Grade 'R' 45-50 Tons/ square inch.
B.S.W is now being discontinued by the major UK manufacturers but we will maintain stocks as long as we can. Future price increases will affect the availability.
We carry and can source other sizes not listed below, please contact us for details.

All bolts and nuts are displayed by thread size, not AF/Spanner size