Pack of twelve 5/16" nickel-plated steel intonation springs as used in many Fender vintage-style tremolo bridge assemblies. Fits American Vintage Series (US), American Standard ('08-Present) (US) and Classic Player, Road Worn and Classic Series (Mexico) models manufactured from 1998-present. Are also suitable for many vintage type Jazzmaster and Jaguar bridges.
Just for clarity these are the little springs that the screw attaching the saddle to the trem baseplate is threaded through. They aren't the little springs that drop into the hole where the trem arm goes (although we do sell those too!)
Fender part number: 0019281049
UPC: 717669069391