Graph Tech PRL-8351-BO Machine Heads

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Set of Locking Machine Heads for Electric Guitar

Configuration: 3 left / 3 right
Right-handed set
Sealed design
Each tuner has its own gear ratio calibrated for the respective string
Half a turn of any tuner changes the tuning of the respective string by a semitone
Faster, more accurate tuning of each string
Locking screw on the back for locking the string
Gear ratio: E - 12:1, B - 20:1, G - 35:1, D - 20:1, A - 24:1, E - 39:1
2-pin mounting
Shaft diameter without mounting bushing: 6 mm
Installation diameter with mounting bushing: 9.8 mm
Weight per machine head: Approx. 38 g
Vintage Keystone buttons
Colour: Black
Includes four sets of InvisoMatch standard mounting plates to utilise existing screw holes