New Triumph sub-frame bottom mounting bolt. This bolt measures 7/16" X 20 X 1 1/8". Usuaully fitted to late model Triumph 500 frames (T100R, T100C, etc) from approx 1967 and later.. Check your parts book to ensure the best fitment.
Please note that this bolt is sold each as pictured
**Features**
- Made in England
- OEM part number is 21-0583, 21-583, S583, S0583
- Free shipping in the USA