Graph TechRatio 3+3 Retro Tuning Machine Heads Nickel 6 String
Product overview
About this model
The Graph Tech Ratio 3+3 Retro tuning machine heads deliver predictable, precise tuning, on every string. Each string reacts the same to any tuning adjustment. Graph Tech has balanced the gear ratios to each string, which simplifies the tuning process. With Ratio tuners, a half turn is a semi-tone. The Graph Tech PRN-4424 is a right-handed set of open Ratio calibrated machine heads that feature a retro look and are made for vintage-style electric guitars that use 3+3 side tuners. As a note, Graph Tech’s retro tuners are made to a vintage specification (for 11/32" peghead holes) and will not be a direct replacement for a modern tuner.
Reference
Full specifications
The complete catalog record, organized around the decisions musicians make when comparing gear.
2 detailsPlayability
- String Post Diameter
- 0.236 inch (6mm)
- String Post Length to String Hole
- 0.827 inch (21mm)
3 detailsSize & weight
- Peg Holes Diameter Required
- 0.346 inch (8.8mm)
- Weight per Single Machine Head
- 0.056lbs (25.5g)
- Weight per Set of Six
- 0.338lbs (153g)
1 detailsOther
- Gear Ratio
- 39:1, 24:1, 20:1, 35:1, 20:1, 12:1
