The 533 Series are engineered to the most precise standards of excellence, with the classic vintage styling. Grover’s 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.

 

Important Specs and Dimensions:

Gear ratio = 15:1

Hole size requirement = 11/32 in. (8.5mm)

Post Diameter = .334 in. (6mm)

Bushing Type = Round Press-In

Button style = Metal Oval

Finish = Chrome 

Post length to hole: 19.5mm

Overall post length: 24.44mm

Weight per pc/per set: 1.1oz/6.6oz

Max. string gauge: .064”

Sealed-in, lubricated gears

Hardware included (bushings, screws)

 

Payment

Sales tax will be added where required

Shipping

Free shipping to the beautiful United States of America ONLY (including AK HI & PR)

Returns

This Item is Brand New and unused

Can only accept returns on new and un-opened product