---
product_id: 48452952
title: "D'Addario Orchestral - Helicore 4/4 Size Violin Strings Set with Plain Steel E String - H310 4/4M - Full Set - Medium Tension"
brand: "d'addario"
price: "¥19281"
currency: JPY
in_stock: true
reviews_count: 8
category: "D'addario"
url: https://www.desertcart.jp/products/48452952-daddario-orchestral-helicore-4-4-size-violin-strings-set-plain
store_origin: JP
region: Japan
---

# 4/4 size perfect fit multi-stranded steel core sealed corrosion protection D'Addario Orchestral - Helicore 4/4 Size Violin Strings Set with Plain Steel E String - H310 4/4M - Full Set - Medium Tension

**Brand:** d'addario
**Price:** ¥19281
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your violin’s voice with strings that perform as hard as you do!

## Quick Answers

- **What is this?** D'Addario Orchestral - Helicore 4/4 Size Violin Strings Set with Plain Steel E String - H310 4/4M - Full Set - Medium Tension by d'addario
- **How much does it cost?** ¥19281 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/48452952-daddario-orchestral-helicore-4-4-size-violin-strings-set-plain)

## Best For

- d'addario enthusiasts

## Why This Product

- Trusted d'addario brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Precision Fit:** Optimized 4/4 scale length (13 inches) for quick bow response and pitch stability.
- • **Made in the USA:** Crafted with advanced tech and centuries of expertise for consistent quality.
- • **Warm Yet Clear Tone:** Stranded steel core delivers a balanced, rich sound with sharp clarity.
- • **Durability Sealed In:** Unique sealed pouches lock out corrosion for longer-lasting performance.
- • **Versatile Playability:** Engineered for all styles & skill levels, from classroom to concert hall.

## Overview

D'Addario Helicore 4/4 violin strings feature a multi-stranded steel core designed for versatile playability and a warm, clear tone. Sized precisely for full-scale violins, these medium tension strings offer quick bow response and pitch stability. Packaged in sealed pouches to prevent corrosion, they ensure long-lasting durability. Made in the USA with advanced winding technology, Helicore strings are trusted by professionals and educators alike for consistent, high-quality sound.

## Description

From the manufacturer Responsive to the Core Helicore are crafted with a multi-stranded steel core for easy playability and warm tone. Incredibly flexible with a fast bow response, they’re optimized for many genres and styles. With their quick settling time, Helicore strings work well for both professional performances and classrooms. RESPONSIVE & FLEXIBLE CORE A stranded steel core contains steel wires braided together to produce a cable core, blending strength and flexibility together. Tonally, it provides a balance of clarity and complexity for versatility with great bow response. D'Addario Orchestral Strings Helicore Ascente Prelude Zyex Kaplan Brittany Haas Jean-Luc Ponty "Helicore strings are adaptable for cross-tuning, as well as the different environments I encounter while touring around the world. Simply the best!" Brittany Plays Helicore Violin "I have compared many strings on different violins and definitely prefer both the brilliance and warm tone that Helicore offers." Jean-Luc Plays Helicore Violin GET REWARDED PLAYING D'ADDARIO JUST GOT MORE REWARDING! Join Players Circle and get rewarded with free stuff and other perks just for playing D’Addario. REGISTER YOUR PRODUCTS REGISTER YOUR PLAYERS CIRCLE CODE Register the Players Circle code printed inside your package to start earning points. REDEEM YOUR POINTS REDEEM FOR GEAR, MERCHANDISE & SWAG Watch your points add up and redeem them for all things D'Addario. EXCLUSIVE ACCESS ACCESS TO BETA TESTING & EXCLUSIVE PROMOTIONS Players Circle members get first dibs on testing new products, before anyone even knows they exist.

Review: These made my cheap violin sing again - Bought them as replacement for old Dominant. I am amazed by how different my violin sounds now. I bought these because they were recommended for amplified instruments and I wanted to experiment with my acoustic violin with pickup in the bridge. I must say that they sound great without amplification too. Much quicker response time, a lot of clarity and volume. They are not very warm but I like a sharper sound for playing jazz. I think I will stick to D'Addario in the future!
Review: Value for money - Sound quality

## Features

- VERSATILE STRINGS – Designed for optimum playability, D’Addario’s Helicore violin strings are one of the most versatile stranded-steel core strings available. Helicore strings suit many playing styles, levels and instruments.
- STRANDED STEEL CORE – Helicore violin strings are crafted with a multi-stranded steel core, giving them great playability and a clear, warm tone
- FOR 4/4 SCALE VIOLIN – Scaled to fit a 4/4 size violin with a playing length of 13 inches (328mm), Smaller string diameter provides quick bow response while quality materials and workmanship create pitch stability and longevity
- BUILT to LAST – Packaged in uniquely-designed sealed pouches, Helicore strings have unparalleled protection from the elements that cause corrosion
- MADE in the USA – D’Addario leverages centuries of string-making experience and advanced computer-controlled winding technology to bring you the most durable, consistent and long-lasting strings that are made in the USA

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0002D08OI |
| Best Sellers Rank | 1,671 in Musical Instruments & DJ ( See Top 100 in Musical Instruments & DJ ) 7 in Violin Strings |
| Body Material Type | Steel |
| Brand | D'Addario |
| Brand Name | D'Addario |
| Coating Description | coated |
| Coating description | coated |
| Colour | Clear |
| Connector Type | clamp |
| Country of Origin | USA |
| Customer Reviews | 4.6 out of 5 stars 1,336 Reviews |
| Finish Type | Uncoated |
| Global Trade Identification Number | 00019954165024 |
| Included Components | Violin Strings |
| Instrument | Violin |
| Item Type Name | Viola Strings |
| Item Weight | 15 Grams |
| Manufacturer | D'Addario Ltd |
| Manufacturer Part Number | H310 4/4M |
| Material Type | Steel |
| Model Name | Helicore |
| Model Number | H310 4/4M |
| Recommended Uses For Product | Viola, Violin |
| Set Name | Complete set |
| String Gauge | Medium |
| String Material Type | Alloy Steel |
| String gauge | Medium |
| String material type | Alloy Steel |
| UPC | 019954165024 |

## Product Details

- **Brand:** D'Addario
- **Colour:** Clear
- **Instrument:** Violin
- **String gauge:** Medium
- **String material type:** Alloy Steel

## Images

![D'Addario Orchestral - Helicore 4/4 Size Violin Strings Set with Plain Steel E String - H310 4/4M - Full Set - Medium Tension - Image 1](https://m.media-amazon.com/images/I/71VymeXzHJL.jpg)
![D'Addario Orchestral - Helicore 4/4 Size Violin Strings Set with Plain Steel E String - H310 4/4M - Full Set - Medium Tension - Image 2](https://m.media-amazon.com/images/I/81N4RcjHnrL.jpg)
![D'Addario Orchestral - Helicore 4/4 Size Violin Strings Set with Plain Steel E String - H310 4/4M - Full Set - Medium Tension - Image 3](https://m.media-amazon.com/images/I/81Qj+UT3VHL.jpg)
![D'Addario Orchestral - Helicore 4/4 Size Violin Strings Set with Plain Steel E String - H310 4/4M - Full Set - Medium Tension - Image 4](https://m.media-amazon.com/images/I/81BNgumFtwL.jpg)
![D'Addario Orchestral - Helicore 4/4 Size Violin Strings Set with Plain Steel E String - H310 4/4M - Full Set - Medium Tension - Image 5](https://m.media-amazon.com/images/I/81RN48bDZ4L.jpg)

## Available Options

This product comes in different **Customer Package Type, Style** options.

## Questions & Answers

**Q: I put these strings on my violin but the ‘A’ string has no plastic bridge protector on it whereas the ‘E’ string does and my old Helicore ones had it.**
A: Unless your bridge is excessively worn or you have a very heavy playing style, a sleeve is not really necessary on the A string.  If you are concerned, it is possible to reuse the sleeve off the old string.

**Q: Does this string have a loop end or a ball end?**
A: Ball end

**Q: Is it ball end?**
A: yes

**Q: has anyone used these on an Electric violin?  If so are they ok?**
A: They are awesome on electric. Very responsive and expressive

## Customer Reviews

### ⭐⭐⭐⭐⭐ These made my cheap violin sing again
*by E***O on 27 August 2013*

Bought them as replacement for old Dominant. I am amazed by how different my violin sounds now. I bought these because they were recommended for amplified instruments and I wanted to experiment with my acoustic violin with pickup in the bridge. I must say that they sound great without amplification too. Much quicker response time, a lot of clarity and volume. They are not very warm but I like a sharper sound for playing jazz. I think I will stick to D'Addario in the future!

### ⭐⭐⭐⭐⭐ Value for money
*by D***A on 17 November 2024*

Sound quality

### ⭐⭐⭐⭐⭐ Helicore- light tension violin strings.
*by S***N on 29 March 2014*

Have always liked the medium tension Helicore for the bright yet warm sound. Thought I would try various light tension strings. These were a bit pricey but what the heck- all violin strings cost so much these days!! Glad I bought these as the sound is- to my ears- a bit less 'booming' than Super-senstive (Thomastik)- which are otherwise quite similar. Clean sound with good timbre. Would recommend if you are looking for a softer (feel) version of the standard Helicore.

## Frequently Bought Together

- D'Addario Orchestral - Helicore 4/4 Size Violin Strings Set with Plain Steel E String - H310 4/4M - Full Set - Medium Tension
- D'Addario Prelude Violin String Set, 4/4 Scale, Medium Tension – J810 4/4M - Solid Steel Core, Warm Tone, Economical and Durable – Educator’s Choice for Student Strings – 1 Set
- D'Addario Violin Rosin - Cello Rosin - Natural Rosin Violin, Light

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-19*