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3M Crimp Tool for Uninsulated and Insulated Terminals 11.5in Plastic Hand Grip TR-490

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3M Crimp Tool for Uninsulated and Insulated Terminals 11.5in Plastic Hand Grip TR-490

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Category Crimp Tools Brand 3M Condition New

Specifications

Country of Origin	United States
Brand	3M
Model	TR-490
Handle Type	Plastic Hand Grip
Overall Length	11.5in
Series	TR-490
Sub Type	Crimp Tool
For Use With	Uninsulated Terminals, Insulated Terminals
Standards/Approvals	UL Listed, CSA certified
Minimum Wire Size AWG	22AWG
Maximum Wire Size AWG	10AWG

Key Features

The tool features hardened, corrosion-resistant steel construction for durability.
A bright red plastic hand grip provides comfortable and secure handling.
Positive ratchet action ensures a complete and reliable crimp every time.
Colour-coded dies allow for precise terminal positioning and quick identification.
Adjustable ratchet and ratchet release lever facilitate easy operation and removal of misplaced terminals.
Suitable for computer networking, electrical workshops, and office wiring applications.
UL Listed and CSA certified for safety and quality assurance.
Overall length of the tool is 11.5 inches for optimal reach and control.

Product Description

3M TR-490 Crimp Tool is a robust hand tool engineered for crimping uninsulated and insulated terminals, supporting wire sizes from 22 to 10 AWG. Constructed with hardened, corrosion-resistant steel, it offers long-lasting performance even in demanding environments.

The vibrant red plastic handle not only enhances visibility in toolboxes and work areas but also ensures a firm and ergonomic grip to reduce hand fatigue during extended use. Its positive ratchet mechanism provides consistent crimps by preventing the tool from releasing until the crimp cycle is fully completed, guaranteeing a reliable electrical connection.

Equipped with colour-coded dies, the tool facilitates accurate terminal placement, reducing errors and increasing efficiency. The adjustable ratchet mechanism and ratchet release lever make it easy to correct misplaced terminals without damaging the wire or connector.

This crimp tool is UL Listed and CSA certified, confirming compliance with recognized safety and quality standards. Its 11.5-inch overall length grants excellent control and leverage for precise work.

Applications include computer networking, office electrical wiring, and general electrical workshop tasks. The tool is ideal for professional electricians, technicians, and maintenance personnel requiring reliable, high-quality crimping functionality.

Use with 3M Scotchlok™ series terminals, known for their premium designs and wide range of insulation types such as heat shrink, nylon, vinyl, and uninsulated options. This combination ensures effective and durable cable connections in industrial, commercial, and residential installations.

The tool is constructed from hardened, corrosion-resistant steel for durability. Red plastic handle offers comfort and visibility. Positive ratchet action ensures complete crimps. Colour-coded dies enable precise terminal positioning.

Adjustable ratchet with release lever for ease of use. Compatible with uninsulated and insulated terminals from 22 to 10 AWG. UL Listed and CSA certified for safety and reliability. Overall length is 11.5 inches for effective reach.

Explore more high-quality hand tools and crimping solutions in the EnvMart catalog to enhance your electrical and networking projects.

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