Floyd Rose FR7TISLI21: Titanium Upgrade for String Security

Floyd Rose FR7TISLI21 KTS Titanium String Lock Insert Blocks, 7 pcs. (2021+ Version) deliver a robust solution for guitarists seeking maximum tuning stability from their Floyd Rose-equipped instruments. Developed in partnership with KTS Titanium Japan, the insert blocks clamp strings with exceptional force, minimizing the risk of deformation or breakage. The FR7TISLI21 set is designed specifically for 7-string players who require reliable string locking for modern and legacy Floyd Rose tremolo systems.

Resistant Titanium Construction and Broad Compatibility

What stands out is the use of high grade, heat-treated titanium—an upgrade over standard steel that resists compression damage and cracking from repeated use. Engineered for the latest 2021 CNC saddle design with rounded edges, these insert blocks fit perfectly while also being backward compatible with all Floyd Rose Original tremolos from 1980 onward.