Here you have one BSA fulcrum pin kit, all parts have been made from stainless steel and as a direct replacement for the originals.
This kit contains the following parts:
1 x 03-1049 - fulcrum washer
1 X 42-5885 - fulcrum pin
1 X 42-5864 - fulcrum pin nut
This fulcrum kit was fitted to the full-width aluminum and cast iron hubs.
This item is made using CNC manufacturing in England by CPC Engineering with high-quality stainless steel.
42-5885 - Fulcrum pin kit (Full-width aluminium/Iron)