The conversion bridge posts allow you to install a vintage ABR-1 bridge utilizing existing Nashville Tune-O-Matic TOM anchors.


Includes two M5 to 6-32 conversion bridge posts with hex inset for electric guitar . Steel. Does not include thumbwheels. Fits Gibson®. Available in:

  • Chrome 3054C
  • Gold 3054G
  • Nickel 3054N

** MATCHING HARDWARE **


Coarse Knurl Thumbwheels - Steel

  • Black Chrome 3032BC (2-Pack)
  • Black Nickel 3032PC (2-Pack)
  • Chrome 3032C (2-Pack)
  • Gold 3030G (2-Pack)
  • Nickel 3031N (2-Pack)

Domed Thumbwheels - Brass

  • Gold 3053G (2-Pack)
  • Nickel 3053N (2-Pack)

F ine Knurl Thumbwheels - Brass

  • Black Chrome 3042BC (2-Pack)
  • Black Nickel 3042PC (2-Pack)
  • Chrome 3042C (2-Pack)
  • Gold 3040G (2-Pack)
  • Nickel 3041N (2-Pack)

Historic Vintage Thin Thumbwheels - Steel

  • Gold 3033G (2-Pack)
  • Nickel 3033N (2-Pack)

Advanced Music Products (AMP) is a division of Advanced Plating Inc (API). Engineering and manufacturing guitar parts for the titans of the industry. Hardware that's been made in the USA for over 60 years. OEM fit, finish and function. Trust the brand your favorite brand's trust.

** $7 SHIPPING w/ FREE COMBINED SHIPPING **
1 part or 50, it's only $7 to ship! eBay will adjust the cost at checkout. If you're charged extra, send us a message and we'll make sure you get taken care of. US Territories only, does not include international shipping.

** CUSTOM ENGRAVING **
Introducing the Mark III Series. Personalize any piece of OEM bass and guitar hardware with Randy's Custom Shop. Check out our NEW Online Customizer - randys.rocks