【Discontinued Product】GIBSON PTTP-060 Lightweight Aluminum Tailpiece / Historic Spec Parts -------------------------------------------------- I kept this unopened and unused because it didn't fit my guitar. The studs and anchors in the photos are included. ◎ Professional knowledge and skills are required for installation. 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.)