Standard length banjo bolt for front brake calipers on 1500 cars
when using original style flexi hoses such as
BR010.
This has a 3/8" x 24 UNF thread type and factory 14mm head.
Supplied with two copper sealing washers.
Not suitable for aftermarket braided hoses with low profile ends requiring a short length bolt or for 1300 calipers as they use a different thread.

Also applicable to Lancia Scorpion and Montecarlo S1 & S2.