New BSA and Triumph instrument cup screws. These screws are used to fasten the speedometer / tachometer instruments onto the mounting bracket. Replaces part number 82-9171, F9171 and 76-0543.

Measures 2BA 3/4" - fits various Triumph and BSA models (A50, A65, B25, C25, TR25W Trophy, etc) up to approx 1970. Check your parts book to ensure the best fitment.