Stereo Switchcraft™ Input Jack Available now in long thread!STEREO SWITCHCRAFT INPUT JACKCHF 6.50PriceChoose standard or long thread*SelectQuantity*Add to CartBuy NowSPECS Required mounting hole diameter: 3/8" (9.53mm) Thread: 3/8 x 32 Thread height: 1/4" (6.35mm) Long thread height: 3/8" (9.53mm) Mounting nut and flat washer included. Made in the USA