| Diagram | Fig. 8 — FRAME · ref 62 |
| Subsystem | frame |
| Listed in parts books | 1969–1970 |
BSA Centre bolt, battery carrier (3/8" British Standard Cycle × 3")
3/8 inch BSC by 3 inch centre bolt for the battery carrier, 1969-1970 catalog listing.
This is the centre bolt for the battery carrier, the long fastener that runs down through the carrier tray and holds the battery in place on the frame. It's a 3/8 inch British Standard Cycle thread, 3 inches long, so it's sized to reach through the carrier assembly and take up with a nut on the far side.
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Our catalog record places it under the FRAME section, appearing in listings from 1969 to 1970. It's a simple mounting bolt rather than anything exotic, but the BSC thread means it won't interchange with a standard UNF or UNC bolt of similar size, so hang onto the original if you're pulling one out for reference.
If you're missing this one or it's rusted up, it's worth checking the thread pitch against what's actually on your carrier before ordering, since BSC threads can look deceptively close to other standards at a glance.
We've never carried this one. Tell us what you're after and we'll go looking — you'll get a price and photos before you commit to anything.
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