Switchcraft stereo end pin jack with housing. Easily tighten the housing from inside the guitar for a simple installation. This end pin jack can be wired for a mono or stereo setting. Specifications: Standard 1/4” plug, 2-1/4"L x 5/8"W at 23.1 grams. Requires mounting hole 15/32” diameter: 1/2”. Mono or Stereo operation. Thread: 3/8 x 32. Complete with housing, nut, and 2 washers. Twin Town Guitars does guitar repairs on instruments, electronics, and Plek work! • MFSKU EP-4161-001 • UPC 645208007453