Categories›Guitars›Graph Tech PRL 8351 C0 Ratio Electric Locking Machine Heads with Vintage Keystone button - 3 + 3 - Chrome
Updated 15 May 2026
| Brand | Graph Tech |
| Category | Guitars |
| Available at | 1 UK stores |
| 90-day avg | £139.50 |
Graph Tech
Graph Tech PRL 8351 C0 Ratio Electric Locking Machine Heads with Vintage Keystone button - 3 + 3 - Chrome
£140.00£147.00↓ 5% offFair Price
Cheapest at Bax · 1 store
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PRICE HISTORY
Current
£143
Change
+12.1%
Avg
£135
Low
£126
High
£143
Volatility
3.2%
PRODUCT DESCRIPTION
- These Graph Tech PRL-8351-C0 Ratio locking tuners are designed for electric guitars, with a unique gear ratio for each string. This means that a half-turn of each tuning knob produces a half-pitch change. This makes for faster and more accurate tuning. They have a vintage keystone knob and are finished in chrome, with a sealed construction. The set consists of 6 tuners (3 left
- 3 right) and is compatible with most electric guitars, thanks to the included InvisoMatch mounting plates.