Locking Nut R3 — Grade 5 Titanium — Carbon Black PVD

A CNC-machined R3 locking nut in Ti-6Al-4V Grade 5 titanium, built as the nut-side clamping interface for dimensionally compatible Floyd Rose-style double-locking tremolos. The Grade 5 titanium body combines low mass and high structural strength with a durable black PVD finish.

Why choose this version

• Nut body: Ti-6Al-4V Grade 5 titanium
• Finish: Carbon Black PVD
• Precision-machined clamping and mounting surfaces
• Optional Grade 5 titanium locking blocks and locking screws can be selected separately

R3 geometry

• Overall length: 42.9 mm
• Body width / depth: 15.5 mm
• Radius: 12 in

Compatibility

All KMS R3 locking-nut versions share the same geometry. Before ordering, still confirm the actual nut width, installed height, shelf geometry, mounting method, mounting-hole spacing and string path on the guitar.

Select the material and finish after confirming the R3 mounting geometry on the instrument.

Floyd Rose® is a trademark of its respective owner. The name is used for identification only; no affiliation or endorsement is implied.