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Grover Roto-Grip Locking Rotomatics (505F Series) 6-In-Line Tuners

Grover Roto-Grip Locking Rotomatics (505F Series) 6-In-Line Tuners

Grover Roto-Grip Locking Rotomatics (505F Series) 6-In-Line Tuners Chrome

Chrome

Item # 3923-C
In stock, ready to ship!

$86.78

+
Grover Roto-Grip Locking Rotomatics (505F Series) 6-In-Line Tuners Nickel

Nickel

Item # 3923-N
In stock, ready to ship!

$85.35

+
Grover Roto-Grip Locking Rotomatics (505F Series) 6-In-Line Tuners Gold

Gold

Item # 3923-G
In stock, ready to ship!

$110.36

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Grover Roto-Grip Locking Rotomatics (505F Series) 6-In-Line Tuners

About This Item

Drop-in replacement for your Strat!
Do you want the classic look and bulletproof performance of Grovers for your Strat? These high quality locking tuners drop-in with no modification! There's no need to drill or plug new holes and devalue your vintage guitar. In just minutes you'll stay in tune better than ever.

"Kluson-style" tuners on vintage and reissue Fender's look good, but get stiff and stop working over time. Finding a modern locking replacement without drilling new holes or reaming was difficult until now.

These tuning machines have a super-precise 18:1 gear ratio, and the rear thumbscrew locks the string to the post to stay in tune even during deep bends.

    Grover Roto-Grip Locking Rotomatics 6-In-Line tuners feature:
  • 18:1 gear ratio for precise tuning
  • Locking string posts
  • Cast gear housings with no-hassle lifetime sealed lubrication
  • Traditional mini Rotomatic removable metal knobs
  • Set of 6 includes mounting screws and round vintage-style press-fit peghead bushings

These directly replace any 6-in-line tuner with 4-11/16" (119.06mm) peghole spacing and 11/32" (8.73mm) diameter pegholes. These replace vintage-style Fender and Kluson tuners—always measure to make sure you'll have a perfect fit.

Installation Tips
Mounting screws: Pilot holes required. Installing delicate screws into hard wood requires great care and accuracy. We highly recommend the Depth-stop Drill Bit (5/64" bit) for the pilot hole before installing these screws. Lubricate the screw threads with cutting lubricant (also wax or a bar of soap) to reduce friction and help them thread properly.



CALIFORNIA PROPOSITION 65 WARNING
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.


    • Item #
    • Weight
    • 3923-C
    • 0.590 lbs. (0.27 kg)
    • 3923-G
    • 0.590 lbs. (0.27 kg)
    • 3923-N
    • 0.590 lbs. (0.27 kg)

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5.0
  • 5.00 average rating from 3 reviews
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5.0

Machine heads... YES, machine heads

By

Verified Buyer


These are the best!

5.0

Happy

By

Verified Buyer


The service was fast and easy, received my order in a few days. Dropped them into my 2016 MIM Stratocaster, no drilling, no new holes, everything lined up beautifully. The only problem I had was figuring out how to line up the stem holes when stringing. There is no documentation on this site or on the web/youtube that I could find. Probably simple logic to everyone but me. I figured it out after a few minutes and I am happy.

5.0

nice replacement

By

Verified Buyer


I put these on my '72 Fender Malibu...I did have to drill out the back side for the posts (a little difficult), but worth it--great precision tuning restored.