Set of Locking Machine Heads for Electric Guitar - Configuration: 3 left / 3 right - Vintage locking machine heads - Sealed - Gear ratio: 15:1 - "Thumb screw" locking mechanism - Keystone knobs - Shaft diameter without mounting bushing: 6 mm - Installation diameter with mounting bushing: 8.8 mm - Colour: Chrome - Made in USA EUR 118.00 - See more - Buy online