---
product_id: 464302772
title: "Heavy Core Korn Guitar Strings 10/65-7/Set | For guitar"
brand: "jim dunlop"
price: "R687"
currency: ZAR
in_stock: true
reviews_count: 5
category: "Jim Dunlop"
url: https://www.desertcart.co.za/products/464302772-heavy-core-korn-guitar-strings-10-65-7-set-guitar
store_origin: ZA
region: South Africa
---

# Heavy Core tech for dynamic range 7-string tailored tension Made in USA quality Heavy Core Korn Guitar Strings 10/65-7/Set | For guitar

**Brand:** jim dunlop
**Price:** R687
**Availability:** ✅ In Stock

## Summary

> 🎸 Elevate your 7-string game with Korn’s signature heavy core power!

## Quick Answers

- **What is this?** Heavy Core Korn Guitar Strings 10/65-7/Set | For guitar by jim dunlop
- **How much does it cost?** R687 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/464302772-heavy-core-korn-guitar-strings-10-65-7-set-guitar)

## Best For

- jim dunlop enthusiasts

## Why This Product

- Trusted jim dunlop brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Premium Nickel Coating:** Smooth feel with corrosion resistance for long-lasting performance.
- • **Unmatched Tuning Stability:** Stay locked in even under aggressive playing and heavy downtuning.
- • **Heavy Core Technology Power:** Unlocks wider dynamic range and superior attack response.
- • **Rockstar-Approved Durability:** Engineered with Korn’s Munky and Head for stage-ready reliability.
- • **Precision-Tuned for 7-String Mastery:** Optimized tension and tonal balance for drop-tuned guitars.

## Overview

The JIM DUNLOP Heavy Core Korn Guitar Strings 10/65-7/Set are a premium nickel-coated steel string set designed in collaboration with Korn’s Munky and Head. Tailored specifically for 7-string guitars, these strings deliver optimal tension for drop tuning, enhanced dynamic range, and exceptional tuning stability. Made in the USA, they combine durability and tonal precision to meet the demands of both studio recording and live performance.

## Description

Korn’s Head and Munky helped kick off the nu-metal movement with 7-string guitars and aggressive downtuned grooves. Searching for a way to evolve that sound and fully unlock the true potential of their instruments, they came to Dunlop. We worked closely with both players to build a set of strings around Heavy Core technology for increased dynamic range, optimal tension when drop-tuned, and incredible tuning stability. This is that set of strings—carefully tailored to the tonal and tactile dynamics of 7-string guitars. It’s the sound and feel that Head and Munky depend on whether they’re cutting tracks in the studio or throwing it down on stage.

Review: 言わずもがな！ 良い感じ
Review: Convient parfaitement.. impeccable 🤘🤘

## Features

- Developed in close collaboration with Munky and head
- Carefully tailored to the tonal and tactile dynamics of 7-string guitars
- Increased dynamic range, optimal tension when drop-tuned, and incredible tuning stability
- String Gauge: 10-13-17-28-38-48-65
- Made In the USA

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B8G9P4F3 |
| Body Material Type | Metal |
| Brand Name | Jim Dunlop |
| Coating Description | uncoated |
| Color | Nickel |
| Country of Origin | USA |
| Customer Reviews | 4.7 4.7 out of 5 stars (534) |
| Finish Type | Nickel Coated |
| Included Components | Electric Guitar Strings Set |
| Instrument | Electric Guitar |
| Item Type Name | Heavy Core Korn Guitar Strings 10/65 - 7/Set |
| Item Weight | 0.04 Kilograms |
| Manufacturer | Dunlop |
| Manufacturer Part Number | KRHCN1065 |
| Material Type | Nickel |
| Model Name | KRHCN10657 |
| Model Number | KRHCN10657 |
| Recommended Uses For Product | Electric Guitar |
| Set Name | Heavy Core Korn |
| String Gauge | 10/65 |
| String Material Type | Nickel coated steel |
| UPC | 710137131453 |

## Product Details

- **Brand:** Jim Dunlop
- **Colour:** Nickel
- **Instrument:** Electric Guitar
- **String gauge:** 10/65
- **String material type:** Nickel coated steel

## Images

![Heavy Core Korn Guitar Strings 10/65-7/Set | For guitar - Image 1](https://m.media-amazon.com/images/I/81Y7WmYFjHL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***U on 10 February 2026*

言わずもがな！ 良い感じ

### ⭐⭐⭐⭐⭐ Review
*by T***S on 19 May 2025*

Convient parfaitement.. impeccable 🤘🤘

### ⭐⭐⭐⭐⭐ Review
*by S***T on 26 February 2026*

Really good strings .Good balance tension with my Ibanez 7 string in A standard .

## Frequently Bought Together

- JIM DUNLOP Heavy Core Korn Guitar Strings 10/65-7/Set (KRHCN10657)
- JIM DUNLOP Heavy Core Trivium Signature Guitar Strings 10-63 | 7-String
- Ernie Ball 7-String Skinny Top Heavy Bottom Slinky Cobalt Electric Guitar Strings, 10-62 Gauge (P02730)

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**Shop now:** [https://www.desertcart.co.za/products/464302772-heavy-core-korn-guitar-strings-10-65-7-set-guitar](https://www.desertcart.co.za/products/464302772-heavy-core-korn-guitar-strings-10-65-7-set-guitar)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-07-11*