Mechanically engineered to the most precise standards of excellence,
with the classic look of vintage styling, Grovers Vintage 533 locking
series come with a thumb screw mechanism, which locks the string into
place. Insert the string through the post hole, wrap around once, then
lock by tightening with the thumb screw. Worm and gear are cut to mesh
perfectly, thereby eliminating backlash and slippage. The housings are
self-lubricating for a lifetime of trouble-free service.
- 15:1 gear ratio
- Set with 6 tuners (3x3), bushings and screws included
- Require vintage 8.8mm peghole diameter