Grover Vintage Locking 533 Series Machine Heads 3x3 - Gold

Grover's Vintage 533 locking series come with a "thumb screw" mechanism, which locks the string into place. The housings are self-lubricating for a lifetime of trouble-free service. 15:1 gear ratio.

Gold For 6 string with safety post, 3 Treble and 3 Bass, Set of 6

Sealed-in, lubricated gears
15:1 gear ratio
11/32 post hole
Post length to hole: 19.5mm
Overall post length: 24.44mm
Weight per pc/per set: 1.1oz/6.6oz
Max. string gauge: .064
Hardware included (bushings, screws)