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🎶 Elevate your 7-string game with strings that stay sharp and sound fierce!
The Stringjoy HVY137 7 String Signatures Nickel Electric Guitar Strings feature a heavy bottom extra heavy gauge (13-74) designed for extended range guitars. Crafted with a hexagonal core and nickel wound steel, these strings undergo triple quality inspections to ensure superior tuning stability and consistent tone. Mathematically optimized tension delivers smooth playability across the fretboard, making them ideal for drop tunings and heavy playing styles. Highly rated by users for durability, clarity, and powerful sound, these strings are a top choice for professional and aspiring guitarists alike.




| ASIN | B07VX72BWX |
| Best Sellers Rank | #5,042 in Musical Instruments ( See Top 100 in Musical Instruments ) #56 in Electric Guitar Strings |
| Body Material Type | Nickel Wound |
| Brand | Stringjoy |
| Brand Name | Stringjoy |
| Coating Description | Uncoated |
| Customer Reviews | 4.5 out of 5 stars 61 Reviews |
| Instrument | Electric Guitar |
| Item Highlight | Electric Guitar Strings | 7 String Set | 13-74 | Extra Heavy Gauge | Nickel Wound | Hex Core | 1 Set |
| Item Weight | 2.2 ounces |
| Manufacturer | Stringjoy |
| Manufacturer Part Number | HVY137 |
| Material Type | Hexagonal Core, Nickel, Nickel Wound, Steel |
| Model Name | HVY137 |
| Model Number | HVY137 |
| Number of Items | 1 |
| Set Name | Signatures |
| Sound Profile | Full, powerful |
| String Gauge | Heavy |
| String Material Type | Nickel Wound |
| UPC | 696305332252 |
| Warranty Description | Manufacturer warranty for 30 days. |
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