Scratch off the coating of the product card, log in to the official website, and enter the serial number covered by the coating to check the authenticity.

The Original Grover Sta-Tite machine head. The classic styling of the Sta-Tite returns with the Grover name. The butter bean button identifies this as the original. 14:1 gear ratio provides precise tuning. Wood screws and bushings included. Vertical and horizontal posts are available in the following finishes.

V97N Nickel For solid guitar headstock, 3 Treble and 3 Bass, Set of 6.

100% high quality，exactly like the photo, what you see is what you get..