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IWS-16 Non-Insulated Terminal Crimping Tool, Ratchet Wire Crimper for AWG22-6 Copper Butt Connector, Splice Wire Connectors

Original price $29.99
Original price $19.99 - Original price $39.99
Original price $29.99
Current price $22.99
$15.99 - $33.99
Current price $22.99
Selected configuration IWS-16

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Complete your setup

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Select a model above to see its matching recommendations. For other options, ask us to confirm fit.

IWS-16 Non-Insulated Terminal Crimping Tool, Ratchet Wire Crimper for AWG22-6 Copper Butt Connector, Splice Wire Connectors

IWS-16 — review the application, configuration and working range below before ordering.

About this item

Non-insulated terminals that are used to mate, connect, or terminate single or twin wires, while allowing for a connection to a screw or stud type electrical connection. Non-insulated is best suited when special performance or installation characteristics are not needed. iCrimp non-insulated connector crimping tools are high leverage crimpers designed to work on non-insulated ring and spade terminals, butt connectors.

  1. The long arms require minimal force to make a strong crimp on your connectors.
  2. The ratcheting design ensures a proper crimp is made every time.
  3. The tool features a quick release if you need to abort your crimp mid-termination.
  4. Commonly used in automotive and marine vehicles, but can also be used in other various electrical applications.

Features and configuration

IWS-16 — key features

  • iCrimp Backed High Quality: -Made of S50C high quality carbon steel with black oxide finish for anti-rust.
  • Ergonomic Handle Design: The non-slip TPR handle is designed for providing you with easy operation and comfort crimps. Built in eyelet for lanyard.
  • Polished Jaws and Size Mark: Polished Jaw ensures a clean and sturdy crimp on non-insulated terminals. Each jaw is imprinted with wire size for easy identification.
  • High Precision Ratchet: Labor-saving ratchet mechanism. Automatically release with full crimp, ensure accurate and reliable crimps every time. Ratcheting release trigger to avoid stuck issue.

IWS-16 — specifications

Item Weight 0.55 kg
Handle Material Thermoplastic Elastomer (TPE)
Grip Type Ergonomic

Compare available options

Configuration Model / SKU
IWS-16 IWS-16
IWS-6 IWS-6
IWS-38 IWS-38

Choose the matching option above. Tool-only, replacement-part and kit options include different items; do not assume that every pictured component is supplied with every option.

Choose the correct configuration

Compare the exact model, working range, application and included items before ordering. Replacement components and complete kits are distinct configurations.

Frequently asked questions

What information helps confirm fit?

Send the model you are considering, component part number, size and a clear photo of the intended application to our support team.

How can I confirm the right model before ordering?

Email sales@iwiss.com with the model, application, component size and a photo or part number. For delivery and returns, see our shipping information and returns policy.

Know your tool. Choose with confidence.

Specialists in connection tools

Part of the IWISS family, iCrimp focuses on cable and pipe connection tools, backed by in-house design and manufacturing expertise.

Meet iCrimp

Get help matching your application

Send your terminal or fitting part number, size and a photo. Our team can help you check the tool selection before you order.

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Clear support after purchase

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Returns & warranty terms · Shipping details
Design standards & application compatibility

Check the exact model, connection type and applicable standard before ordering. A standard referenced in a product description is not, by itself, evidence of third-party certification. Ask us for model-specific documentation if your project requires it.

Design references are not third-party product certifications. Use the model specifications and the fitting or terminal manufacturer's instructions to confirm compatibility.

How manufacturing supports reliability

IWISS manufacturing capabilities include precision machining, heat treatment, assembly and quality inspection, with dimensional measurement and tensile-testing equipment. The inspection method and acceptance criteria depend on the tool and connection application.

Ask us about the specifications or supporting documentation for your model.

Manufacturing & innovation
Need technical documents?

For instructions, compatibility details or available test documentation, email the model number and your application to sales@iwiss.com.

Match the terminal before choosing the crimper

Use the terminal construction and wire specification to select the tool or die.

Compare options on this page

Check the selected option before adding to cart. Different options may be separate models, kits or accessory-only parts; their specifications and contents can differ.

OptionModel / SKU
IWS-16IWS-16
IWS-6IWS-6
IWS-38IWS-38

Before ordering

  • Distinguish insulated, non-insulated, heat-shrink, open-barrel and closed-barrel terminals.
  • Check the required crimp profile, wire range and any insulation-support requirements.
Is a matching wire gauge enough?

No. Terminal geometry and insulation style also matter. Follow the terminal manufacturer's tooling and inspection instructions.

What should I send for a fit check?

Send the product model, cable or pipe size, connector or fitting part number, and clear photos. Include the intended application so our team can help you identify the appropriate setup.

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See the tools in action

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Product details in pictures

Images may show different kit configurations. Check your selected option and its listed contents before ordering.

IWS-16
Well polished jaw
The crimping jaw is imprinted with wire size for easy identification.
Characteristics of  Non Insulated Terminal Crimper