---
product_id: 43858098
title: "Hardened Steel Ratchet Tool TR-490, Red Plastic Grip, Corrosion-Resistant Finish, Ratchet Release Lever, 1/Bag"
brand: "3m"
price: "592328CFA"
currency: XOF
in_stock: true
reviews_count: 3
category: "3 M"
url: https://www.desertcart.sn/products/43858098-hardened-steel-ratchet-tool-tr-490-red-plastic-grip-corrosion
store_origin: SN
region: Senegal
---

# Crimps 22-10 AWG insulated & non-insulated terminals Hardened steel jaws for ultimate durability Ratchet release lever for precise terminal removal Hardened Steel Ratchet Tool TR-490, Red Plastic Grip, Corrosion-Resistant Finish, Ratchet Release Lever, 1/Bag

**Brand:** 3m
**Price:** 592328CFA
**Availability:** ✅ In Stock

## Summary

> 🔧 Master every crimp with 3M’s ratchet tool — precision, power, and durability in your hands.

## Quick Answers

- **What is this?** Hardened Steel Ratchet Tool TR-490, Red Plastic Grip, Corrosion-Resistant Finish, Ratchet Release Lever, 1/Bag by 3m
- **How much does it cost?** 592328CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/43858098-hardened-steel-ratchet-tool-tr-490-red-plastic-grip-corrosion)

## Best For

- 3m enthusiasts

## Why This Product

- Trusted 3m brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Endure:** Hardened steel jaws with corrosion-resistant finish ensure long-lasting performance even in tough industrial environments.
- • **Ergonomic Red Grip:** Comfortable plastic handle designed for extended use without hand fatigue—because your workflow deserves it.
- • **Field-Ready Calibration:** Adjust ratchet tension on-site for consistent, professional-grade crimps every time.
- • **Versatile Crimping Range:** Supports 22 to 10 AWG connectors, handling nylon, vinyl-insulated, butted, or brazed-seam terminals with ease.
- • **Precision at Your Fingertips:** Ratchet release lever allows flawless removal of misplaced terminals, minimizing downtime and frustration.

## Overview

The 3M Hardened Steel Ratchet Tool TR-490 is a professional-grade crimping tool designed for industrial use, featuring hardened steel jaws, a corrosion-resistant finish, and an ergonomic red plastic grip. It crimps insulated and non-insulated terminals from 22 to 10 AWG with a ratchet release lever for easy terminal removal and field calibration for consistent performance.

## Description

3M Scotchlok TR-490 is a positive action ratchet tool that crimps insulated and non-insulated terminals and connectors (nylon or vinyl insulated, butted or brazed seam) on 22-10 AWG. It has hardened steel jaws, red plastic grip, and a corrosion-resistant finish for enhanced durability. Ratchet release lever allows removal of misplaced terminals. Calibration adjustment of ratchet can be accomplished in the field.

Review: You can't beat a 3M crimper - This purchase was to replace my previous 3M crimper that was over 20 years old. Replaced a few parts over the 20 years but basically flawless over that time. They are not cheap but we crimper around 60 crimps per day on average. Built to last and work well.
Review: Best tool for but splice down hole wire for directional drilling. - Proper tool for the job.

## Features

- Simultaneously crimps the barrel and insulation grip on insulated terminals and connectors
- Features a terminal locator for proper insertion of the conductor
- Crimps nylon, vinyl-insulated, butted- or brazed-seam terminals and connectors
- Features crimp stations for 22 to 10 AWG connectors
- Has tough steel jaws and handles that feature a corrosion-resistant finish
- For industrial/occupational use only. Not for consumer sale or use

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B016JWK2ZK |
| Best Sellers Rank | #1,079,507 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2,858 in Crimpers |
| Brand Name | 3M |
| Color | Red |
| Customer Reviews | 5.0 5.0 out of 5 stars (8) |
| Global Trade Identification Number | 00054007704812 |
| Grip Type | Ergonomic |
| Handle Material | Nylon,Plastic |
| Handle Type | Plastic |
| Included Components | CRIMPING TOOL |
| Item Type Name | 3M SCOTCHLOK HARDENED STEEL RATCHET TOOL TR-490 |
| Item Weight | 1.4 Pounds |
| Manufacturer | 3M |
| Manufacturer Part Number | TR-490 |
| Model Number | 80610589956 |
| Specific Uses For Product | Electrical installations, maintenance, and repairs |
| UPC | 054007704812 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** 3M
- **Color:** Red
- **Grip Type:** Ergonomic
- **Handle Material:** Nylon,Plastic
- **Item Weight:** 1.4 Pounds

## Images

![Hardened Steel Ratchet Tool TR-490, Red Plastic Grip, Corrosion-Resistant Finish, Ratchet Release Lever, 1/Bag - Image 1](https://m.media-amazon.com/images/I/61uGTjy21kL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ You can't beat a 3M crimper
*by J***H on October 27, 2022*

This purchase was to replace my previous 3M crimper that was over 20 years old. Replaced a few parts over the 20 years but basically flawless over that time. They are not cheap but we crimper around 60 crimps per day on average. Built to last and work well.

### ⭐⭐⭐⭐⭐ Best tool for but splice down hole wire for directional drilling.
*by D***. on July 25, 2022*

Proper tool for the job.

### ⭐⭐⭐⭐⭐ Marine Electrician
*by K***R on January 7, 2025*

They are the industry standard in the NC sport fishing custom boat building industry. There is no substitute. I averaged 200+ crimps daily for 10 years.

## Frequently Bought Together

- 3M Hardened Steel Ratchet Tool TR-490, Red Plastic Grip, Corrosion-Resistant Finish, Ratchet Release Lever, 1/Bag
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**Shop now:** [https://www.desertcart.sn/products/43858098-hardened-steel-ratchet-tool-tr-490-red-plastic-grip-corrosion](https://www.desertcart.sn/products/43858098-hardened-steel-ratchet-tool-tr-490-red-plastic-grip-corrosion)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-06-02*