Feature: 1.Every product has a unique Manufacturing Part Number label on the inner package that proves it has been qualified,which include Part Number,Model Number and inspection date information;2.If you have any questions about the item,please provide us the Manufacturing Part Number for checking,your profits will be guaranteed.3.The plate is made of gold plated iron, and the jack is made of copper4.Standard Oval plate which is used commonly,good replacement jack socket for guitars.5.Oval shape plate,mounting Sscrew sapacing:37mm6.Package includes 5 sets of Guitar Jack parts,each set includes one Guitar Jack Socket Plate and 2pcs mounting screws.SpecificationColor:GoldMaterial:Copper,IronSize: 48x25x29mm/1.89x0.98x1.14inch(LxWxH)Hole distance: about 35mm/1.38inchMiddle aperture: about 6.5mm/0.25inchWeight:750gPackage Includes:50 x Guitar Socket100 x Screws