Graph Tech Guitar

3+3 Left-Handed Ratio Contemporary Style Electric Locking Machine Heads, Black

Model: PRL-8311-LB0
UPC: 702727000812
Products Variants:
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The PRL-8311, 8322, 8331, 8341 are a right-handed sets of Locking RATIO® Calibrated Machine Heads for electric guitar that use 3 x 3 tuners, such as Gibson style and PRS style guitars.

Gear ratio: unique for each string position - one turn-one tone

Peg holes diameter required: 13/32" (10mm)

String post diameter: 0.236" (6mm)

String post length to string hole: 0.910” (23mm)

Weight per single machine head: 0.083lbs (38g)

Weight per set of six: 0.496lbs (225g)

String diameter up to 72 gauge

Includes 6 machine heads, mounting screws and bushings

Includes complimentary 4 sets of aluminum mounting plates

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About This Product

Description:

The PRL-8311, 8322, 8331, 8341 are a right-handed sets of Locking RATIO® Calibrated Machine Heads for electric guitar that use 3 x 3 tuners, such as Gibson style and PRS style guitars. A great upgrade over a single gear machine heads, such as Grover, Schaller, Sperzel, Kluson, etc. RATIO® patented gear technology RATIO® - Calibrated Machine Heads incorporate different string gauges into the tuning equation. From Low E to High E 39:1, 24:1, 20:1, 35:1, 20:1, 12:1. We balanced the gear ratios to each string simplifying the tuning process. With RATIO®, a half turn is a semi-tone! Every string reacts the same to any tuning adjustment. Predictable, precise tuning, on every string.
Specifications
  • Fret. Inst.: Hardware
  • Machine Heads
  • Package Measurements & Shipping Weights
  • Case Pack
  • Each
  • 999
  • Each
  • Height In Inches
  • 3.6
  • Length in Inches
  • 7.6
  • Width Inches
  • 4.6
  • Cubic Feet
  • 0.0728
  • Pounds
  • 0.75
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