Switchcraft Endpin Jack (Stereo) For Acoustic Guitar

Description Switchcraft 150 Series End Pin Jack (With integrated strap button for acoustic guitars) 3 conductor 1/4 inch end pin jacks feature long threaded bushings ideal for mounting into panels and chassis up to 1.25 inches thick. The metal bushing helps eliminate hum pick-up, and is ideal for musical instrument and speaker connections. Jacks mate with standard 1/4″ phone plugs and mount in a single .469 inch diameter hole. Specifications: • Mounting Bushing: Nickel-plated copper alloy with knurled flange. • Insulating Spacer: Rigid plastic. • Insulator/Spring Mount: Thermoplastic. • Springs: Copper alloy. • Terminals: Tip: Copper alloy. Ring: (Number 152B only) copper alloy. • Sleeve: Steel, tin-plated. • Hardware: Supplied with one, Number P10531 nickel-plated copper alloy hex nut, and one, Number P14761 nickel-plated copper alloy flat washer.   Product link: https://www.switchcraft.com/1-4-mono-2-conductor-thick-panel-mount-jack-w-cable-clamp-handle-and-strap-nut-nickel-finish/157/