【Discontinued Product】GIBSON PTTP-060 Lightweight Aluminum Tailpiece / Historic Spec Parts -------------------------------------------------- I kept this unopened and unused because it didn't fit the guitar I have. The studs and anchors in the photos are included. ◎Installation requires specialized knowledge and skills. Please understand this before purchasing. ◇Tailpiece body weight: Approximately 33g ◇Stud length: Approximately 36mm ◇Anchor diameter: Approximately 13mm ◇Anchor length: Approximately 22mm (※Measurements are approximate, please understand.)