Crimping tool Alantec NI040 for RJ-45 connectors, steel construction, plastic handles, black/blue

The Alantec NI040 cable crimper is designed for reliable crimping of RJ45 (8P) network plugs and RJ12 (6P) and RJ11 (4P) telephone plugs. It includes built-in wire cutters and a function to trim the exposed wires of a twisted pair before crimping. The tool comes in a black and blue finish and is suitable for both professional installers and DIY users who need precise, repeatable terminations.

Advantages

The Alantec NI040 provides consistent crimping for multiple connector types (RJ45, RJ12, RJ11) in a single compact tool, reducing the need for several separate instruments. Integrated wire cutters and a trimming function streamline preparation of twisted-pair cable, and the ergonomic handles offer a secure grip for controlled crimping operations.

Suitable for

• Crimping RJ45 (8P) network plugs
• Crimping RJ12 (6P) and RJ11 (4P) telephone plugs
• Preparing and trimming twisted-pair cables for terminations
• Network installation and telephone wiring maintenance

Key specifications

• Supported connectors: RJ45 (8P), RJ12 (6P), RJ11 (4P)
• Functions: crimping, built-in wire cutting, wire trimming for twisted pair
• Colour: Black, Blue
• Manufacturer part number (MPN): NI040
• EAN: 5901738559950

How to use

Strip the cable jacket to expose the twisted pairs, arrange the individual conductors according to the required wiring standard, and trim the conductors using the built-in cutter so their ends are even. Insert the connector (RJ45/RJ12/RJ11) fully onto the prepared cable and place the connector into the appropriate crimping die. Squeeze the handles firmly and evenly until the crimp cycle is complete, then release and remove the terminated connector. Use the cutters to trim any excess conductor if necessary.

Recommendations

For reliable terminations, verify conductor order before crimping and use compatible modular plugs. Maintain the tool by keeping the cutting and crimping surfaces clean and inspecting for wear; replace the tool if crimps become unreliable.