---
product_id: 287017800
title: "Open Barrel Terminal Crimper Plier Tool for Molex Style DELPHI AMP TYCO Terminals Crimper Open Barrel 24-14 AWG"
brand: "iwiss"
price: "£42.29"
currency: GBP
in_stock: true
reviews_count: 5
category: "Iwiss"
url: https://www.desertcart.co.uk/products/287017800-open-barrel-terminal-crimper-plier-tool-for-molex-style-delphi
store_origin: GB
region: United Kingdom
---

# Fits AWG 24-14 gauge wires Double-hinge jaws stay parallel 5 crimp stations for precision Open Barrel Terminal Crimper Plier Tool for Molex Style DELPHI AMP TYCO Terminals Crimper Open Barrel 24-14 AWG

**Brand:** iwiss
**Price:** £42.29
**Availability:** ✅ In Stock

## Summary

> 🔧 Crimp Like a Pro — Precision Meets Power in Every Squeeze!

## Quick Answers

- **What is this?** Open Barrel Terminal Crimper Plier Tool for Molex Style DELPHI AMP TYCO Terminals Crimper Open Barrel 24-14 AWG by iwiss
- **How much does it cost?** £42.29 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/287017800-open-barrel-terminal-crimper-plier-tool-for-molex-style-delphi)

## Best For

- iwiss enthusiasts

## Why This Product

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

## Key Features

- • **Ergonomic & Durable:** High carbon steel construction with cushioned, removable grips for comfort and longevity.
- • **Access the Hard-to-Reach:** Slim 4mm jaw profile lets you work confidently in tight spaces others can’t reach.
- • **Precision Crimping Mastery:** Double-hinge design ensures perfectly parallel jaws for flawless crimps every time.
- • **All-in-One Crimping Solution:** Five crimp stations handle insulation and conductor crimps separately for OEM-level connections.
- • **Versatile Gauge Compatibility:** Supports a wide range of 24-14 AWG wires, covering all your automotive and electrical needs.

## Overview

The IWISS Open Barrel Terminal Crimper is a professional-grade tool engineered for flawless crimps on 24-14 AWG automotive and electrical terminals. Featuring a double-hinge mechanism for parallel jaw alignment, five distinct crimp stations, and a slim profile for tight spaces, it delivers OEM-quality connections with ergonomic comfort and durable steel construction. Ideal for Molex, Delphi, AMP/Tyco, and Deutsch terminals, this tool is a must-have for any serious technician or DIY enthusiast aiming for precision and reliability.

## Description

Replacement/equivalent to Delphi/Packard 12085271 and/or SPX Kent Moore J-38125-7 crimping tools.This is a Molex style crimping tool that works with the 14-24 AWG terminals. You simply have to strip off about 3/16" of insulation from the end of the wire then use this tool to crimp the terminal to the insulation and wire for a tight and secure connection.This particular tool works well because it is double hinged, meaning the crimping jaws stay parallel and clamp straight together. Also, the crimping jaws are only 4mm thick allowing you to separately/individually crimp the insulated and non-insulated part of the wire to the terminal. Additionally, it offers 5 different sized crimps in a single tool. Other crimping tools try to crimp both parts of the terminal to the wire and caused the terminal to get stuck in the tool, messing up the crimp.This tool also features comfortable rubber handle grips, that are removeable for cleaning if they get greasy/dirty.This is a comparable tool to the Delphi/Packard 12085271 and SPX Kent Moore J-38125-7, but is actually an improvement because of the double-hinge mechanism that keeps the jaws parallel for a straight crimping engagement.Insulation CrimpAWG 14-18 Ga. Use Crimp Slot AAWG 20-24 Ga. Use Crimp Slot BStripped Wire CrimpAWG 14-16 Ga. Use Crimp Slot CAWG 18-20 Ga. Use Crimp Slot DAWG 22-24 Ga. Use Crimp Slot D/EMaximum range (conductor crimps) 22-12 AWGMaximum range (insulation crimps) 24-14 AWG Any problem, pls feel free to contact the seller, we promise we will reply within 24 hours ASAP.

Review: だめでした - 使用している端子にはすぐに外れてこれも圧着機としては使えませんでした残念です
Review: Très bien - Tres bon outil, me permets des faire des connections identique à ceux d'origine sur mon 4 roues Honda

## Features

- Fits AWG 24-14 Gauge. Crimps 24-14 gauge OEM type (open barrel) automotive terminals.
- Open Barrel Terminal Crimper. Designed to crimp the core and insulation wings in a separate motion. Thin profile allows access to hard to reach areas. Steel construction with comfortable cushioned grips.
- The open barrel crimp tool is designed to crimp non-insulated, open barrel terminals, also known as OEM terminals. It has five crimp stations that roll the open barrel terminal tabs over the wire and insulation, crimping them to the terminal.For # 990170 economy style electrical terminal hand crimper. Universal “U” Barrel Crimp Tool is perfect for 20 to 14-gauge wire used with AMP, Deutsch, Delphi or any other stamped terminal.
- F crimping nests make rollover crimps on both stranding (electrical crimp) and insulation (strain relief). Double-hinge mechanism that keeps the jaws parallel for a straight crimping engagement.
- Working with TE/Tyco/AMP Junior Power Timer Contacts (JPT), sealed and unsealed, also with DEUTSCH Stamped Contacts Series DT and DTM. An aid tool when servicing any motorcycle.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07476C1LD |
| Best Sellers Rank | #171,056 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #739 in Crimpers |
| Brand | IWISS |
| Brand Name | IWISS |
| Color | Orange |
| Colour | Orange |
| Customer Reviews | 4.6 out of 5 stars 1,425 Reviews |
| Grip Type | Padded |
| Grip type | Padded |
| Handle Material | High Carbon Steel |
| Handle Type | Padded Ergonomic |
| Handle material | High Carbon Steel |
| Item Dimensions L x W | 28.5L x 17W centimeters |
| Item Weight | 0.44 Pounds |
| Item weight | 0.44 Pounds |
| Manufacturer | ZHEJIANG IWISS ELECTRIC CO.,LTD |
| Manufacturer Part Number | IWS-1424A-SY |
| Model Number | IWS-1424A |
| Product dimensions | 28.5L x 17W centimeters |
| Set Name | AWG24-14 |
| Size | AWG24-14 (0.2-2.0mm²) |
| Specific Uses For Product | Automotive and Motorcycle Repair, Electrical Work with Molex, Delphi, AMP/Tyco, Deutsch, and OEM Terminals and Contacts |
| Specification Met | reach |
| UPC | 600685977347 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** IWISS
- **Colour:** Orange
- **Handle material:** High Carbon Steel
- **Item weight:** 0.44 Pounds
- **Product dimensions:** 28.5L x 17W centimeters

## Images

![Open Barrel Terminal Crimper Plier Tool for Molex Style DELPHI AMP TYCO Terminals Crimper Open Barrel 24-14 AWG - Image 1](https://m.media-amazon.com/images/I/51o8e-0n35L.jpg)

## Questions & Answers

**Q: will this work for the metri-pack 480?**
A: Yes, it works for the metri-pack 480 connectors.

**Q: There are multiple terminals covering the same wire gauge. are they all in awg? which terminals are for the wire, and which are for the insulation?**
A: Not sure if I understand the question correctly, but I think you're asking 2 different things. The wire needs to be stripped back then inserted into the terminals, after you put the boot on the insulation of the wire. There's a video on the Amazon crimper page that shows it being a 2 step process. You crimp the wire first then the part that goes around the boot and insulation. As to AWG wire gauge I've gone as big as 16 on these terminals and as small as 22. It takes practice to get a good crimp

**Q: Will this work on delphi packard gm 56 series and 59 series terminals ?**
A: Yes

**Q: Will this tool work for the gm micro pack series terminals sku# 5841c ?**
A: Yes it will.

## Customer Reviews

### ⭐ だめでした
*by T***N on 19 June 2020*

使用している端子にはすぐに外れてこれも圧着機としては使えませんでした残念です

### ⭐⭐⭐⭐⭐ Très bien
*by A***R on 29 November 2025*

Tres bon outil, me permets des faire des connections identique à ceux d'origine sur mon 4 roues Honda

### ⭐⭐⭐⭐⭐ Not Perfect But Worked Well
*by G***S on 9 June 2026*

This crimper works very well. I wanted to give it four and a half stars because it's not perfect. The notches for a couple of the crimp sizes do not line up perfectly, therefore you need to hold on to the PIN that you are crimping very tightly and make sure it does not rotate as it is crimped. See the photos I included. I also learned that it was easier to start with the size just larger than the one you need to make a firm crimp to begin the tab rotation of the pin and then step down to the smaller size section and squeeze it really hard. Also note, it only crimps one section of the wire at a time. This is good because not all of the step down type of crimpers are spaced properly for all of the types of connectors that you will be using. I crimped the bare wire section first. Then I pulled it to make sure it was tight before crimping the section with the insulation covering it. We were installing a sound system on a boat and it plugged right in and perfectly played. This tool is basic, sturdy and less expensive than others I've seen. I recommend it.

## Frequently Bought Together

- iCrimp Open Barrel Terminal Crimping Tool for Molex Style DELPHI AMP TYCO Deutsch Terminals Crimper, Molex Crimping Tool,24-14 AWG
- Molex 6 Circuit Wire Connector - 5 Complete Conn. w/Pins Mini-Fit Jr ™

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-07-23*