At last a cure for the common tremolo

Since the beginning of the Fender Strat®, guitar players have tried to figure a way to keep their tremolo from putting their guitars out of tune. Different saddle materials have been tried with little to no success. String Locks^® (patent pending) solves the problem by locking the string to the saddle via an oval tipped Allen-screw. Once the strings are up to pitch and locked, the tremolo can be pushed and pulled the way it was intended returning to pitch every time, with better sustain and longer string life! String Locks^®retrofit nearly every Strat® style saddle on the market.

SL-1 Center Pull
$39.95 Chrome
$39.95 Nickel
$39.95 Gold

SL-2 Side Pull 
$39.95 Chrome
$39.95 Gold