---
product_id: 616864940
title: "Crimping Die for Heat Shrink Butt Connectors"
brand: "wirefy"
price: "S$108"
currency: SGD
in_stock: true
url: https://www.desertcart.sg/products/616864940-crimping-die-for-heat-shrink-butt-connectors
store_origin: SG
region: Singapore
---

# Compatible with Wirefy quick-change tools Quick die change in seconds Precision crimping accuracy Crimping Die for Heat Shrink Butt Connectors

**Brand:** wirefy
**Price:** S$108
**Availability:** ✅ In Stock

## Summary

> 🔩 Crimp smarter, not harder — unlock pro-level precision in seconds!

## Quick Answers

- **What is this?** Crimping Die for Heat Shrink Butt Connectors by wirefy
- **How much does it cost?** S$108 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/616864940-crimping-die-for-heat-shrink-butt-connectors)

## Best For

- wirefy enthusiasts

## Why This Product

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

## Key Features

- • **Speedy Swaps:** Proprietary locking mechanism lets you switch dies in seconds—no downtime, no hassle.
- • **Effortless Precision:** High-tech crimping dies deliver flawless, professional-grade crimps every time.
- • **Ergonomic & Lightweight:** Compact 81.65g design with a comfortable grip for all-day use without fatigue.
- • **Tailored for Heat Shrink:** Specially designed for 22-8 AWG heat shrink butt connectors for a perfect fit.
- • **Versatile Toolset Builder:** Mix and match multiple dies with one crimping tool to save money and space.

## Overview

The Wirefy Crimping Die is a precision-engineered, interchangeable die designed specifically for heat shrink butt connectors ranging from 22-8 AWG. Featuring a proprietary quick-change locking mechanism, it enables rapid die swaps to create a versatile, cost-effective crimping toolset. Lightweight and ergonomic, it ensures professional-grade crimps with smooth edges for maximum efficiency and reliability.

## Description

Crimping Die for Heat Shrink Butt Connectors

## Features

- DESIGNED FOR HEAT SHRINK BUTT CONNECTORS - Single narrower crimping die with smooth edges allows to crimp heat shrink butt connectors more efficiently. Works with 22-8 AWG butt connectors.
- PRECISION CRIMPING DIES - High precision technology allows to achieve excellent crimping accuracy.
- CHANGE CRIMPING DIES IN SECONDS - Proprietary locking mechanism allows to swap crimping dies quickly and effortlessly.
- SAVE TIME AND MONEY - Use multiple crimping dies with a single crimping tool. Create your own versatile crimping tool set.
- COMPATIBILITY - Individual crimping dies will work with Wirefy crimping tools with quick change locking mechanism. These dies are not compatible with the fixed die crimping tools.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Wirefy |
| Colour | Silver |
| Item Weight | 0.18 Pounds |
| Handle Material | multicolor |
| Grip Type | Ergonomic |
| UPC | 857409007839 |
| Manufacturer | Wirefy |
| Global Trade Identification Number | 08574090078390 |
| Country of Origin | China |
| Item model number | Wirefy-ICD-A1 |
| Product Dimensions | 11.2 x 8 x 1.5 cm; 81.65 g |
| ASIN | B0891Z164H |

## Product Details

- **Brand:** Wirefy
- **Colour:** Silver
- **Item Weight:** 0.18 Pounds
- **Handle Material:** multicolor
- **Grip Type:** Ergonomic

## Images

![Crimping Die for Heat Shrink Butt Connectors - Image 1](https://m.media-amazon.com/images/I/71Wjt6lBWKL.jpg)

## Questions & Answers

**Q: I purchased the crimper crmp-a5 for heat shrink connectors.  are there other die available that will fit this tool?**
A: Thank you for your question. Technically it is possible, but we do not recommend it. Crimping die proper alignment is a critical factor in getting repeatable and high quality crimps.
The magnetic locking mechanism ensures the correct die alignment for a perfect crimp every time you swap the die.
If you replace an interchangeable die in a fixed-die crimping tool (just like the one you purchased), the alignment might be off, which could result in improper crimps.
Due to this reason, we designed two types of crimping tools: 1. crimping tool with the fixed crimping die and 2. crimping tool with interchangeable crimping dies that feature our magnetic locking mechanism.

**Q: Wirefy-icd-c, will it work on jst pins (jst-ph in particular)?**
A: Thank you for your question, Wirefy-icd-c will not work on jst-ph pins.

**Q: Does this work with open barrel splice connectors?**
A: It will crimp open barrel terminals, but I have never used it with open barrel splice connectors.  It's only good for the 3 listed wire sizes.  If the splice connectors have crimped strain relief ears it might get tricky.  If you are planning to do a bunch of these connectors you might want to contact the distributor to get a list of their recommended crimpers.

**Q: Wirefy - which die and which position is compatible with Anderson 30 and 45 amp powerpole connectors?**
A: You would need to use "B" die for Anderson powerpole connectors. The sizing chart is as follows: 

PP10 Pin & Socket - 14 to 16 AWG (2.1 to 1.3 mm²)
PP30 Pin & Socket - 10 AWG (5.3 mm²)
PP15: up to 55 Amps - 20 AWG (0.75 mm²) to 10 (6 mm²)

The AWG ranges are marked on the crimping dies.

## Frequently Bought Together

- Wirefy Crimping Die for Heat Shrink Butt Connectors - 22-8 AWG
- Wirefy 180 PCS Heat Shrink Butt Connectors Kit - Marine Grade Butt Connectors - Wire Butt Splice Connectors - Electrical Waterproof Heat Shrink Butts - 22-10 AWG

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-23*