Electrosocket Jack Plate for Telecasters - Polished Chrome Finish + Switchcraft J11 Mono Jack Electrosocket Jack Plate for Telecasters - Polished Chrome Finish - Replaces clip in Jack Cup Includes Switchcraft J11 Mono Jack Screws in for more secure mounting - comes with mounting screws Sized for 1/4" diameter US Jacks Requires 7/8" mounting hole