Used in the rigid‑mount top yoke on late‑1960s to early‑1970s Triumph twins. This bolt is suitable for Triumph models including, T100C — 1967–1974, T100R — 1967–1970, TR6C — 1967–1974, T120TT — 1967–1970.
Domed and polished profile, 5/16" BSF x 1-1/4" UH.