Lose a spring for your Fender® bridge or tremolo assembly? Replace it with Genuine Fender parts, all of which are dutifully crafted with the same attention to detail as Fender's famous instruments. Set of 12 short replacement tremolo intonation springs. Nickel plated steel. Used in many vintage style Strat guitar bridge assemblies. Fits American Vintage, American Standard (2008-present), Road Worn, Classic Player and Classic Series (1998-present) Strat guitar bridge assemblies. Brand New. Genuine Fender 0019281049. UPC 717669069391.