Description
Rocker box fasteners endure constant thermal cycling and vibration in Big Twin engines, making OEM hardware prone to loosening and corrosion over time. COLONY’s chrome-plated nut and bolt set delivers corrosion resistance and reliable clamping force where it matters most. Designed specifically for 1966–1984 Big Twin applications, this American-made fastener ensures your valve train assembly stays secure through countless engine hours.
- Chrome-plated finish
- Rocker box application
- 1966–1984 Big Twin
- Individual bolt and nut
- Made in the U.S.A.
- Corrosion-resistant
- Bolt-on installation
- MPN: 8608-36
