BSA Engine Bolt Set - High Tensile Zinc Plated
Part No. EBS1 A Group 1957, Stud, CEI Thread
Part No. EBS2 A Group 1958-62, Bolts, CEI Thread
Part No. EBS3 B Group 1954 on, Studs CEI Thread
Part No. EBS4 A Group - Rigid and Plunger models
Part No. EBS5 A65 1963-1968, includes nuts CEI Thread
Part No. EBS6 A65 1969-1970, include nuts UNF Thread
Part No. EBS7 A65 O.I.F. 1971 on, include nuts UNF Thread
Part No. EBS8 B25 B50 O.I.F. 1971-1972, include nuts UNF Thread
Part No. EBS9 B50 O.I.F. 1973, includes nuts UNF Thread
Part No. EBS10 Bantam, includes nuts BSF Thread.
Part No. EBS11 C15 B40 & B44 includes nuts CEI Thread
Part No. EBS12 B44 1969-1970 includes nuts UNF Thread