For use on American Vintage series Precision Basses (2012-present). Genuine P Bass nut with vintage-spec 7.25" radius. Pre-slotted with string location grooves for easy spacing and positioning when performing final slot filing. 9.5” (241.45mm) top radius, 7.25" (184mm) bottom radius 1.780" (45.21 mm) wide. Brand New. Genuine Fender 0994406000. UPC 885978611331.