KLUSON REVOLUTION 6-IN-LINE LOCKING TUNING KEYS CHROME The Kluson Revolution H-Mount 19:1 high ratio tuning machine. A traditional 6 in line footprint with contemporary sealed diecast housing. These state of the art tuning machines are designed to directly retrofit diecast tuning machines with a push-in bushing, traditional Kluson 6 in line mounting pattern and modern 11/32 inch peghole. The vintage outline, metal oval button and pinstripes pay tribute to Kluson heritage while the stylized one-piece housing encloses the features that modern guitarist demand. A 19:1 high gear ratio guarantees silky smooth operation and fine tuning stability with no backlash. Includes 6 in line tuning machine set for right handed instruments and all mounting hardware. Newly upgraded with staggered post heights. Staggered posts negate the need for a traditional string tree. By eliminating the string tree, the break point created on the string before the nut is also removed; increasing string life, resonance, and tuning stability. Gear Ratio= 19:1 Gear type= Steel worm and Brass ring Locking mechanism= Knob Bushing Type= Push In Bushing Depth= 5/16 in. (7.5mm) Bushing O.D.= 11/32 in. (8.8mm) Bushing I.D.= (1/4 in. (6.5mm) String Post Type= Staggered Kluson SafeTi Post String Post Heights= ◦(2 Machines) 18mm ◦(2 Machines) 19mm ◦(2 Machines) 20mm String Post Diameter= 6mm String Post Material= Steel Housing= Diecast Mount Pattern= Vintage 6 in line Kluson Comes with all mounting hardware Uses Kluson Bushings MB65C Outside Diameter = 8.85mm Inside Diameter = 6mm Manufactured by Kluson Manufacturing Company #KRHLNC-6BX-C