- ’British standard fine’ was used on British cars in the thirties and fourties.
- Spanner sizes are different to ’UNF’ and the strength is slightly lower.
- B.S.F is now being discontinued by the major UK manufacturers but we will maintain stocks as long as we can. Future price increases wil affect the availability.
- As with U.N.F we carry and can source other sizes and can take your order by ’phone, fax or E-mail.
Hex Head Bolts :
All items are Bright Zinc Plated to BS 3382, (High Tensile Grade ’R’). ALL PRICED EACH.