Amazon.com: Holmer Guitar String Locking Nut for Floyd Rose Style Adjustable Height Locking Guitar Tremolo Bridge with Mounting Screw Shims and Wrench Gold. : Musical Instruments
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NEW Tone Vise Guitar Locking Nut with Keyless Locks for Floyd Rose® - CHROME | Reverb Norway
A floating locking-nut? Yes! (Explanation in comments) : r/guitars
LOK-N-ROLL - Guitar Nut, Guitar Upgrade, Electric Guitar
43mm Guitar Locking Nut with Mounting Screw and Wrench String Lock Nut for Electric Guitar Tremolo Bridge Lock System Parts Accessory DIY Aureate - Walmart.com