KTS Nashville Tunematic Saddles (set of 6), Solid Titanium KTS.
Designed to match Gibson®s original bridge, BR-030. As with the original parts, it has not been manufactured with a string groove. After applying saddle to bridge base, trim it to match strings pitch. You can use regular file for trimming but we recommend using a diamond file.
SPECIFICATIONS: M3 x 0.5 thread