Schaller Locking keys 6L, with staggered posts, Black, 6-in-line, with screws, 16:1. Needs 10mm (13/32)-diameter mounting hole. The posts with the holes higher above the face of the headstock are used on the E, A, and D strings, the lower hole posts are for the G, B, and E strings. This gives the strings a steeper angle off the nut. The item "TK-0974-003 Schaller Black Locking 6 Inline Tuners for Strat/Tele" is in sale since Wednesday, January 10, 2018.This item is in the category "Musical Instruments & Gear\Guitars & Basses\Parts & Accessories\Guitar & Bass Parts\Tuning Pegs". The seller is "guitarpartsfactory" and is located in Millersport, Ohio. This item can be shipped worldwide.