features 6mm insert part diameter, it can be used for most electric guitar tremolo bridge system, it allows you make more perfect performance with excellent tone control.
Features:
Fits for most electric guitar tremolo bridge system.
Insert part diameter approx. 6mm, arm diameter approx. 6mm.
The length of bar approx. 5.3mm.
Direct insertion design, easy for operation.
High quality metal plated with chrome, durable for use.