Deluxe Wiring Upgrade Kit for Fender Precision Bass. Great value on a kit with quality components. What's included: Two (2) CTS 250K 450G Series Solid Shaft, Audio Taper Pots. Durable high quality solid brass bushing & shaft. Vintage-style dish back case Low Friction Turning Each pot comes with nut, lock & dress washer. This is a short shaft pot (bushing is 1/4" tall X 3/8" diameter). One (1) 0.047uf/400v Orange Drop Capacitor 18" inches of vintage-style 22awg black cloth push back wire 18" inches of vintage-style 22awg white cloth push back wire 1 - 1/4" Switchcraft #11 Mono Jack Please read the following before you order: 1. All parts in this kit use American not metric sizing. If you own an imported guitar (e.g. Japan, China, etc.) the pots in this kit may not fit your guitar without modifications.