SWITCHCRAFT 1/4 INPUT JACK This Switchcraft #11 1/4" mono input jack is the industry standard. It's built to last and is suitable for most guitars. Specifications: 1-1/4"L x 3/4" at 95 grams Required mounting hole diameter: 3/8 (9.53mm) Thread: 3/8 x 32 Colors: Gold, Nickel Includes mounting nut and washer.
