ARM Locking Guitar Tuners — 6 In-Line or 3+3, 10mm (Chrome, Black or Gold)

ARM Guitar Labs locking tuners for players who want rock-solid tuning and quick string changes. A knurled wheel on the back of each tuner locks the string in the post, so one partial wrap is enough. They fit modern 10mm peg holes with a 45° screw tab, which makes them a straight swap on many Strat- and Tele-style guitars as well as 3+3 headstocks.

Highlights

• Rear locking: holds tuning through bends and tremolo use.
• Smooth sealed gears for accurate tuning.
• Six options: 6 in-line (6R or 6L) or 3 per side (3R3L), in chrome, black or gold (choose above).
• Straight swap: 10mm peg holes with a 45° screw tab.
• Complete set: comes boxed with nuts, washers and screws.

Specifications

• Brand: ARM Guitar Labs
• Type: rear-locking tuning machines
• Peg hole: 10mm (25/64")
• Fixing: single screw, 45° tab
• Fits: Strat/Tele-style (6 in-line) and 3+3 electric guitars
• In the box: 6 tuners, 6 nuts, 6 washers, 6 screws, box

Gear ratio is not published by the manufacturer. Check your headstock layout before ordering. "Strat/Tele-style" describes fit only.