Description

This is a plated replacement stud post and brass wheel set for Armstrong Music ABR-1 bridges. Kit includes both brass posts and brass thumbwheels with the finer modern knurling. Available in chrome, nickel or gold finishes. Made in the U.S.A with US 6-32 thread. The thumbwheels that are included in this set are compatible with the .

Post length: 27mm
Wheel outer diameter: 16.1mm
Wheel thickness: 2.9mm