ITEM NAME:1 Set Guitar Output Jack Plate+Fingerboard Dots Inlay for Luthier Supplies Description: - 3pcs Guitar Output Jack Socket Plate+300pcs Fingerboard Fretboard Dots Inlay Markers. - Brand new and high quality. - Great replacement parts for electric guitar bass. - Great for luthiers tools. Size Chart: Fingerboard Dots Inlay Diameter: 6mm/0.24inch Guitar Jack Size: Approx. 36.5 x 28.2mm/1.44 x 1.11inch Screw Hole (Center to Center): Approx. 27.5 x 19.5mm/1.08 x 0.77inch Package Included: 3 Pieces Guitar Jack 12 Pieces Screws 300 Pieces Guitar Fingerboard Dots Inlay.3pcs Guitar Output Jack Socket Plate+300pcs Fingerboard Fretboard Dots Inlay Markers. Fingerboard Dots Inlay. 300 Pieces Guitar Fingerboard Dots Inlay. Guitar Jack. 3 Pieces Guitar Jack. Screw Hole (Center to Center): Approx.