Bnineteenteam Electric Guitar Tremolo Bridge SpringTremolo Vibrato Tension Springs for Bigsby Guitar Replacement Black

Features:  Made of high toughness metal material, the spring has good elasticity and excellent retractable recovery capability. Surface electroplating to prevent oxidation and rusting. Used to tense a tremolo bridge. Improve the problems of electric guitar's out of tune, the tremolo insensitive and so on. Tested in thousands of compression and tensile tests. Specification: Material: Metal Optional Color: Silver, Black Length: 3.1cm/1.22in Diameter: 1.8cm/0.71in Application: Fit for Bigsby series electric guitar   Package list: 1 * Spring