Floyd Rose R4 Locking Nut – Stable Tuning for Tremolo Systems

The Floyd Rose FRNR4SG Original Locking Nut R4 in Satin Gold keeps strings in tune during intense tremolo use. Musicians who rely on Floyd Rose Original and Pro systems benefit from this essential upgrade or replacement thanks to its dependable tuning retention and premium construction. A satin gold finish gives the locking nut a sophisticated appearance, making it an excellent match for custom guitars or professional setups.

Durability and Precision Fit

Standout features include hardened steel construction and exacting R4 size specifications. With the satin gold finish, players get both enhanced wear resistance and visual appeal. From the main nut to the included mounting hardware, each piece is engineered to work seamlessly with Floyd Rose systems.

Key Installation Specs

Accurate measurements and compatibility ensure smooth installation. Designed specifically for R4 necks, it comes ready with all required hardware.

• Width: 42.85 mm — this specification ensures proper fit for most R4 guitars
• Radius: 254 mm — matches the typical Floyd Rose fingerboard curve
• With a height of 7.10 mm, you achieve the correct string action at the nut.
• Mounting hole spacing: 13.59 mm center-to-center
• Material: Hardened steel — chosen for strength and longevity