Guyker BB101 Locking Bass Tuning Machine Heads Clover Key Tuners bridge screw ensuring it is aligned with

ensuring it is aligned with the screw holes on the body

- A good neck stiffener tool for Luthiers

Suitable For: 4-string bass with matching 3-point mounting layout

3 mm post spacing and 54 mm string spacing

This plate is intended for projects with a matching 51 x 64

Guyker BB101 Locking Bass Tuning Machine Heads Clover Key Tuners bridge screw ensuring it is aligned withKey Features: Locking tuner design for faster, more secure string installation 1: 22 gear ratio for smooth and precise tuning adjustment All metal construction for dependable strength and long term use Classic clover style bass key design for a familiar bass look and feel Available in 5 colors: Blue+Chrome, Red+Gold, Chrome, Black, and Gold Offered in 4R, 4L, 2R+2L, 1R, and 1L configurations for different bass headstock layouts Includes mounting