WD Music Products® modern cup style Tele® jackplate is milled from brass and has an shiny plated finish. Mounts with two screws that are included. No more having to deal with that sharp piece of steel used to secure the old original cups. Threaded so there is no need for the lockwasher and nut from the jack. Simply screw the jack into the cup, solder the wires and install into your instrument.