Locking Guitar Machine Heads

Product Description

Type: 6-in-line, 6-in-line lefty, 3 aside, 6L+6R

Finish: Chrome, Black, Gold

Gear Ratio: 1:19

Threaded hex bushings, washers and mounting screws included

Introduction of the SP Locking of the Locking Guitar Tuners

SP Locking uses special housing and 1:19 ratio gear for production differentiation. Also conform ratio trend, add some parts for the least shaking. For better quality, 3 different heights of shafts are used.

Especially, SP Locking is with thumbwheel and screw pin in a body. And this kind of locking solves the hanging pin problem from other factories' products.

SP Locking has 2 different types of thumbwheels as below: the 1st model has a ripple surface on the thumbwheel; the 2nd model is with a smooth surface on the thumbwheel for engraving custom logo.

This Locking is upgraded than basic Locking.

When you replace the tuners on a guitar, don't have to disassemble and assemble the tuners because thumbwheel size fit for bushing size. Also when you use 3+3 (Left&Right), we provide products with opposite side screws for upgraded locking.

SP Locking Diagram of the Locking Guitar Tuners: