The Gotoh 'Stop' Tailpiece is the familiar zinc die-cast bar tailpiece for solidbody guitars, with height-adjustable metric (M8 x 1.25) threaded mounting studs and knurled bushings.
Details:
Mounting studs are spaced 3-1/4" (82.55mm) center-to-center.
Position the studs 1-1/2" (38.10mm) behind the center of the bass side bridge mounting post.
Use an 11mm drill bit to install the bushings.
Strings can be installed from the front or rear.
Nickel-plated.