This is Tonepros Brand New locking version of the standard Nashville TuneOmatic bridge equipped with roller saddles. Now you can secure your bridge solidly to your guitar AND have the benefit of roller saddles. This will decrease string breakage and string hang-up while offering superb the tone that you have come to expect from Tonepros Sound Labs. This bridge still looks identical to your stock piece except for the new saddles because it’s made from the actual OEM bridge chassis used on your guitar. The new enhanced roller saddle version not only locks in solid creating perfect intonation and singing sustain it helps you keep that instrument in tune while using a tremolo system like a Bigsby tailpiece, which utilizes the original bridge. You won’t believe the difference! This model fits your Gibson Les Paul, SG, 335, as well as most other USA Made Guitars that utilize a body mounted insert for the bridge studs to screw into. It comes with studs, inserts and allen wrench for adjustment so whether you are a builder, repair shop or just replacing one on your own you have everything necessary to make the swap.
Bridge stud diameter = 4 mm, smooth top
bridge center to center spacing = 2.93 in.
saddle spacing = 10.4mm