Finally, here they are, folks - the correct 1930-1959 type spoke nipples for your next restoration project. No more points deductions during AMCA judging for incorrect nipples. These have the accurate dimensions with short, machine cut squares for the spoke wrench. They only work with original spokes with rolled, 40-pitch threads.
Do not use them with later, 1960-up spokes with 32-pitch threads. Doing so will destroy both your spoke and nipple.
- fits all models 1930-1959, except on wheels with half hub-brake drum
- length: 22.5 mm
- Ø 7 mm
- thread: 8G-40
- replaces OEM 3947-29, and 43099-29