Fender Gold HiMass Bass Bridge, 4-String with Zinc Saddles- Jazz P-Bass Upgrade double-sided polyester cotton weave

double-sided polyester cotton weave

String-through-body three-saddle design

So this trem arm has a metric M5 thread size and will fit most Classic

Neck Finish: Satin Urethane Finish on Back of Neck with Gloss Urethane Headstock Face

Originally designed for the American Performer guitars these are now available as after market parts

Fender Gold HiMass Bass Bridge, 4-String with Zinc Saddles- Jazz P-Bass Upgrade double-sided polyester cotton weaveAdd sustain, resonance and improved attack without significantly altering your tone when you add this precision manufactured HiMass bridge to your 4 string bass. There are two versions of this bridge that are identical save the saddles, this is the one with zinc saddles (the other version has brass saddles). The brass baseplate and machined saddles impart thick, round tone with . 75" string spacing for a familiar playing feel. Precision manufactured