Fender Upper Neck Mounting Disc for 70s Micro TiltSystem for Electric Guitar Small steel mounting disc that fits into a cavity bored into the neck pocket area of a guitar body Mounts to guitar body using two flat head screws (Fender P/N 0084699049) Fits American Vintage Series 70s (US) and 70s-style Classic and Road Worn (Mexico) instruments using a 3-bolt neck plate manufactured from 1999-Present Genuine Fender replacement parts for your 70s vintage-style Micro Tilt system.