Seymour Duncan TB5J MJ Wound Custom Trembucker | Tremolo Spaced, Double Black, 4-Conductor Lead Accessory Allen key is missing and

Allen key is missing and unavailable at this time

And it’s a popular choice for those with humbucker-routed Telecasters as well

All controls function properly as they should

Here a nice Squier by Fender Vintage Modified Jazzmaster loaded pickguard

Seymour Duncan TB5J MJ Wound Custom Trembucker | Tremolo Spaced, Double Black, 4-Conductor Lead Accessory Allen key is missing andHere a super nice and well aged Seymour Duncan Custom Trembucker wound by Maricela "MJ" Juarez. The 4 Conductor lead extends past 9" and has a DCR of 14. 4 k. This is a Trembucker and is "F" Spaced for guitars with an E to e String Spacing of 2"+. Comes complete with springs and screws that may need to be be shortened depending on the application.