Locking Ratio Calibrated Machine Heads for Gibson & PRS Guitars, 3x3 Configuration, Chrome

The PRL-8311, 8322, 8331, 8341, and 8351 are right-handed sets of Locking RATIO® Calibrated Machine Heads for electric guitars that use 3 x 3 tuners, such as Gibson style and PRS style guitars.

A great upgrade over single-gear machine heads, such as Grover, Schaller, Sperzel, Kluson, etc. It has a two-pin casing that can be used as is, or with our Patented InvisoMatch Mounting Plates. 4 different sets of InvisoMatch mounting plates in brushed aluminum are included to make installation on most guitars fast and accurate by using your existing screw mounting holes.

Features:

• Right-handed set
• Configuration: 3 left / 3 right
• Enclosed 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 sleeve: 6 mm
• Mounting diameter with mounting sleeve: 9.8 mm
• Vintage Keystone knobs
• Finish: Chrome
• Weight: approx. 38 g (single)
• Incl. 4 sets of InvisoMatch standard mounting plates to utilise existing screw holes