Detail 01
11/32-inch post hole
A measurement to check against the instrument before installation.
Product detailSKU #1500000429415
Grover3+3 Vintage Deluxe 133 Series Keystone Button Tuning Machines Chrome
1/8
Independent shopping perspective
The Korena take
These chrome Grover 3+3 Vintage Deluxe 133 tuning machines use keystone buttons and a vintage look, with a worm-and-gear system made to avoid backlash and slippage. Their self-lubricating housings, 15:1 ratio, 11/32-inch post hole, and 22 mm post length give the installation clear reference points. They handle strings up to .074 inch, and the supplied bushings and screws support replacement of 505FV or 533-series tuners.
Strong match
Who this is for
- Replacing Grover 505FV or 533-series tuners with the described drop-in chrome 3+3 set.
- An instrument using strings no heavier than the stated .074-inch maximum gauge.
Consider the trade-offs
When to look elsewhere
- Installations using string gauges above .074 inch.
What matters in use
The specifications, translated
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 02
String-gauge support through .074 inch
Sets the stated maximum string gauge for this tuner set.
Detail 03
Bushings and screws
Installation hardware is supplied with the tuning machines.
Final check
Know before you order
- 01For the stated drop-in replacement, confirm the existing tuners are Grover 505FV or 533-series models.
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01Can these replace Grover 505FV tuners?
Yes. They are supplied as a drop-in replacement for 505FV and 533-series tuners.
02What hardware is provided?
Bushings and screws are supplied.
Reference
Full specifications
The complete catalog record, organized around the decisions musicians make when comparing gear.
4 detailsOther
- Category Source
- detail
- Tier
- new
- Korena Special
- false
- Source Id
- site51500000429415
Worth comparing
1 of 12
