---
product_id: 670235319
title: "Klein Tools 34055 Ferrule Crimping Tool, Square Crimper Pliers for 10 to 22 AWG Wire Terminals, Built-in Adjustable Ratchet, for Electrical Work"
brand: "klein tools"
price: "€ 69.74"
currency: EUR
in_stock: true
reviews_count: 5
category: "Klein Tools"
url: https://www.desertcart.sk/products/670235319-klein-tools-34055-ferrule-crimping-tool-square-crimper-pliers-10
store_origin: SK
region: Slovakia
---

# 360° square crimp precision 10-22 AWG wire range Built-in adjustable ratchet Klein Tools 34055 Ferrule Crimping Tool, Square Crimper Pliers for 10 to 22 AWG Wire Terminals, Built-in Adjustable Ratchet, for Electrical Work

**Brand:** klein tools
**Price:** € 69.74
**Availability:** ✅ In Stock

## Summary

> ⚡ Crimp Like a Pro — Precision, Power & Comfort in Every Click!

## Quick Answers

- **What is this?** Klein Tools 34055 Ferrule Crimping Tool, Square Crimper Pliers for 10 to 22 AWG Wire Terminals, Built-in Adjustable Ratchet, for Electrical Work by klein tools
- **How much does it cost?** € 69.74 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/670235319-klein-tools-34055-ferrule-crimping-tool-square-crimper-pliers-10)

## Best For

- klein tools enthusiasts

## Why This Product

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

## Key Features

- • **Ergonomic Dual-Layer Grips:** Comfort meets control with molded grips designed for extended use without hand fatigue.
- • **Trusted Legacy Craftsmanship:** Backed by over 160 years of Klein Tools’ professional-grade quality and American manufacturing.
- • **Versatile Wire Compatibility:** Effortlessly crimps 10 to 22 AWG stranded wire terminals for all your electrical projects.
- • **360-Degree Precision Crimping:** Four crimping dies ensure a flawless, square-shaped crimp that guarantees superior terminal connection.
- • **Consistent Full-Cycle Ratchet:** Built-in ratchet mechanism delivers uniform crimps every time, eliminating guesswork and rework.

## Overview

The Klein Tools 34055 Ferrule Crimping Tool is a professional-grade, ratcheting square crimper designed for 10-22 AWG stranded wire terminals. Featuring a 360-degree crimp with four dies and a built-in adjustable ratchet, it ensures consistent, high-quality crimps with minimal effort. Its dual-layer molded grips provide comfort during prolonged use, making it an essential tool for electricians and professionals demanding precision and durability.

## Description

The full-cycle ratcheting ferrule crimper crimps 10-22 AWG ferrule terminals. This tool features four crimping dies that surround terminals 360 degrees for a high quality square shaped crimp. The unique design provides a low effort to crimp while maintaining a high terminal pull-off force. Built in ratchet ensures full-cycle crimping for a complete uniform crimp every time. Dual layer molded grips provide high level of comfort during use. For more than 160 years, Klein Tools has manufactured premium-quality, professional-grade hand tools that deliver the performance, durability and precision needed to get the job done right. Our family of engineers, workers and craftsman continue to put six generations of expertise into every tool we create by using only the highest quality materials, superior workmanship, and keeping manufacturing as close to home as we can. Klein isn't just the name of our company, it's also our family name. And since we're an American company that's family-owned and family-run, you know you can count on us to be here tomorrow. Klein Tools doesn't just make great products, we make great products that stand up to the demands of the professionals who use them every day ... Since 1857.

Review: For the price these seem really well made and work great.
Review: High quality. And it crimps the ferrule with excellent finishing.

## Features

- WIDE RANGE CRIMP: Ratcheting ferrule square crimper for 10-22 AWG stranded wire terminals
- 360-DEGREE SQUARE CRIMP: Four crimping dies encircle the terminals, ensuring a high-quality, square-shaped crimp
- BUILT-IN RATCHET: Full-cycle ratcheting mechanism delivers consistent, uniform crimps every time

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D98N52HS |
| ASIN  | B0D98N52HS |
| Batteries Required? | No |
| Best Sellers Rank | #28,353 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #407 in Crimpers |
| Color | Black and Gray |
| Customer Reviews | 4.8 4.8 out of 5 stars (467) |
| Customer reviews | 4.8 4.8 out of 5 stars (467) |
| Date First Available | 15 July 2024 |
| Date First Available  | 15 July 2024 |
| Folded size | 3.64 x 6.98 x 0.1 inches |
| Handle Material | Plastic |
| Included components | Ratcheting Ferrule Square Crimper, 10 to 22 AWG Wire |
| Item Package Quantity | 1 |
| Item Weight | 363 g |
| Item model number | 34055 |
| Item model number  | 34055 |
| Manufacturer | KLEIN TOOLS |
| Manufacturer  | KLEIN TOOLS |
| Material | Stainless Steel |
| Part number | 34055 |
| Product Dimensions | 17.73 x 9.25 x 0.25 cm; 362.87 g |
| Product Dimensions  | 17.73 x 9.25 x 0.25 cm; 362.87 g |
| Size | Square Crimper |
| Specific uses | Electrical work, Wire crimping, Professional use, Workshop, Construction sites |
| Style | Square Crimper |

## Product Details

- **Brand:** KLEIN TOOLS
- **Colour:** Black and Gray
- **Handle material:** Plastic
- **Item weight:** 363 g
- **Product dimensions:** 17.7L x 9.2W centimeters

## Images

![Klein Tools 34055 Ferrule Crimping Tool, Square Crimper Pliers for 10 to 22 AWG Wire Terminals, Built-in Adjustable Ratchet, for Electrical Work - Image 1](https://m.media-amazon.com/images/I/51LuOfir7aL.jpg)
![Klein Tools 34055 Ferrule Crimping Tool, Square Crimper Pliers for 10 to 22 AWG Wire Terminals, Built-in Adjustable Ratchet, for Electrical Work - Image 2](https://m.media-amazon.com/images/I/61HW+nuuDhL.jpg)
![Klein Tools 34055 Ferrule Crimping Tool, Square Crimper Pliers for 10 to 22 AWG Wire Terminals, Built-in Adjustable Ratchet, for Electrical Work - Image 3](https://m.media-amazon.com/images/I/61i2SOeH5QL.jpg)
![Klein Tools 34055 Ferrule Crimping Tool, Square Crimper Pliers for 10 to 22 AWG Wire Terminals, Built-in Adjustable Ratchet, for Electrical Work - Image 4](https://m.media-amazon.com/images/I/71O+im2eXyL.jpg)
![Klein Tools 34055 Ferrule Crimping Tool, Square Crimper Pliers for 10 to 22 AWG Wire Terminals, Built-in Adjustable Ratchet, for Electrical Work - Image 5](https://m.media-amazon.com/images/I/61IACoNjWHL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by K***Y on 12 January 2026*

For the price these seem really well made and work great.

### ⭐⭐⭐⭐⭐ Review
*by H***J on 13 February 2026*

High quality. And it crimps the ferrule with excellent finishing.

### ⭐⭐⭐⭐⭐ Review
*by I***N on 19 January 2026*

Excelente calidad

## Frequently Bought Together

- Klein Tools 34055 Ferrule Crimping Tool, Square Crimper Pliers for 10 to 22 AWG Wire Terminals, Built-In Adjustable Ratchet, for Electrical Work
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---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-19*