SN interchangeable-jaw kits: choose around your terminals
For repair benches and electronics work involving several supported contact types. Select a complete kit when you need a handle and its listed jaws, or a die-only option to replace or add a verified compatible jaw.
Die-only options do not include a crimping handle. Read the full option name before adding to cart.
Compare complete-kit contents
| Complete kit |
Additional jaws named in the option |
| SN-2549 kit 1 |
SN-28B, SN-48B, SN-58B |
| SN-2549 kit 2 |
SN-2546B, SN-02C, SN-0325, SN-02WF |
| SN-2549 kit 3 |
SN-06WF, SN-16WF, SN-06WFL, SN-11011 |
| SN-2549 kit 4 |
SN-025, SN-05B |
Each complete option lists the SN-2549 tool plus the named additional jaws. Jaw codes are not a universal compatibility guarantee: match the contact drawing, conductor size and insulation diameter.
One terminal type or several?
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One known contact: a dedicated, verified crimper can simplify setup.
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Several contact types: select the kit whose named jaws match your actual work.
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Already equipped: buy only the compatible die you lack; do not duplicate included jaws.
Why is wire gauge alone not enough?
Open-barrel contacts, insulated terminals, ferrules and solar contacts use different crimp profiles. Check the terminal specification and die geometry, not just the AWG number.
What should I check after changing jaws?
Confirm mounting and alignment, then make and inspect a sample to the terminal manufacturer’s criteria before assembling the production connector.
