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Terminal Crimping Tool
Terminal Crimping Tool SN-2549 with 3 jaws
Terminal Crimping Tool with 4 jaws
Terminal Crimping Tool kit
Terminal Crimping Tool SN-2549 with 3 jaws
Terminal Crimping Tool Quick guide
SN series Crimping Tool
Terminal Crimping Tool jaws
Terminal Crimping Tool jaws
For SN-02C
The jaw for SN-02WF
The jaw for SN-05B
SN-06WF
The jaw for SN-16WF
The jaw for SN-025
The jaw for SN-28B
The jawf or SN-48B
The jaw for SN-58B
The jaw for SN-0325
The jaw for SN-2546B
The jaw for SN-2549
The jaw for SN-11011
Terminal Crimping Tool
Terminal Crimping Tool SN-2549 with 3 jaws
Terminal Crimping Tool with 4 jaws
Terminal Crimping Tool kit
Terminal Crimping Tool SN-2549 with 3 jaws
Terminal Crimping Tool Quick guide
SN series Crimping Tool
Terminal Crimping Tool jaws
Terminal Crimping Tool jaws
Terminal Crimping Tool
For SN-02C
The jaw for SN-02WF
The jaw for SN-05B
SN-06WF
The jaw for SN-16WF
The jaw for SN-025
The jaw for SN-28B
The jawf or SN-48B
The jaw for SN-58B
The jaw for SN-0325
The jaw for SN-2546B
The jaw for SN-2549
The jaw for SN-11011

SN-2549 Terminal Crimping Tool With Replaceable SN Series Jaws For Different Size

$8.99
$8.00 - $49.99
$8.99
$4.99
$4.99 - $43.99
$4.99
Selected configuration The jaw for SN-02C

Check the model, size and included items. Different options may be tools, kits or replacement parts.

US warehouse fulfillment is available for eligible items. Check shipping options for your destination; dispatch time is not delivery time.

Shipping & delivery before you buy

Add your tools to the cart, then estimate shipping with your country, state and ZIP/postal code. Available delivery options depend on the items and destination. Need a tool for a scheduled job? Email us with the model and ZIP code to check dispatch and delivery timing before ordering.

Shipping details

Need help choosing the right tool?Returns & warranty terms

Complete your setup

Choose only what your project needs. Optional supplies are not included unless stated.

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

Ask about compatibilityBuying for a crew or workshop? Request a quantity quote

SN-2549 crimper kits and individual jaws

Choose a crimper-and-jaw bundle or an individual replacement jaw. The option name identifies the included jaw codes.

  • Four bundle choices list SN-2549 together with their included jaw codes.
  • Options named 'The jaw for…' are individual jaw accessories.
  • The crimper description lists a ratcheting mechanism and TPR grips.

Check before ordering

The terminal type and conductor range depend on the selected jaw. Send the terminal part number, wire size and insulation details if you need help selecting a bundle. Do not apply one jaw's range to every option.

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.

Email product support

Clear support after purchase

Find shipping information, return conditions and warranty terms before buying. Keep your order number and tool model for support.

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
SN-2549 with SN-28B SN-48B SN-58B jawsSN-2549 with SN-28B SN-48B SN-58B jaws
SN-2549 with SN-2546B SN-02C SN-0325 SN-02WF jawsSN-2549 with SN-2546B SN-02C SN-0325 SN-02WF jaws
SN-2549 with SN-06WF SN-16WF SN-06WFL SN-11011 jawsSN-2549 with SN-06WF SN-16WF SN-06WFL SN-11011 jaws
SN-2549 with SN-025 SN-05B jawsSN-2549 with SN-025 SN-05B jaws
The jaw for SN-02CThe jaw for SN-02C
The jaw for SN-02WFThe jaw for SN-02WF
The jaw for SN-05BThe jaw for SN-05B
The jaw for SN-06WFThe jaw for SN-06WF
The jaw for SN-16WFThe jaw for SN-16WF
The jaw for SN-025The jaw for SN-025
The jaw for SN-28BThe jaw for SN-28B
The jaw for SN-48BThe jaw for SN-48B
The jaw for SN-58BThe jaw for SN-58B
The jaw for SN-0325The jaw for SN-0325
The jaw for SN-2546BThe jaw for SN-2546B
The jaw for SN-2549The jaw for SN-2549
The jaw for SN-11011The jaw for SN-11011

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.

Ask about this product

Make your next connection with confidence

Practical reading for this tool. Confirm exact compatibility and settings in the product instructions.