Hiija Crimper Kit05 RJ45 Pass-Through Crimping Tool Kit with Cable Tester

For network cable installation and maintenance, this kit brings the main RJ45 preparation and testing tools together. The crimper cuts, strips and terminates cable, while the included tester helps check wiring connections. Need to make or troubleshoot a cable at home or in an office? The pass-through setup and wiring diagram offer a practical workflow, with connectors and boots ready for cable assembly.

Product specs

• Brand: Hiija
• Model: Crimper Kit05
• Type: RJ45 pass-through crimping tool kit
• Compatibility: CAT5, CAT5e and CAT6 connectors, including shielded connectors, excludes AMP connectors
• Tester connections: RJ45, RJ11 and RJ12
• Dimensions: 28L x 12W centimetres
• Colour: Yellow
• Handle material: Metal
• Grip: Textured

The crimper combines cutting, stripping and crimping in one tool. Its die head provides 360-degree support around the connector during termination, and the wiring guide diagram helps organize the conductors before crimping. That makes the kit useful for preparing Ethernet cables for a home network, office setup or data-centre work without switching between separate crimping, stripping and cutting tools for each step.

Everyday use

Start by stripping the cable, then arrange the conductors according to the T568A or T568B wiring standard shown in the guide. Insert them into a pass-through connector, place the assembly in the crimper and squeeze the handle to terminate it. The pass-through design lets the conductors extend through the connector for trimming during the crimping process, helping keep cable preparation and termination in one workflow.

Once the connector is fitted, the network cable tester can check cables with RJ45, RJ11 or RJ12 connectors. Its LEDs flash in sequence when the wires are connected properly, a light that does not flash identifies a conductor to check. This is useful when making several cables for a room or checking a connection after maintenance. The tester requires a 9V battery, which is not included.

Box contents

The kit includes an RJ45 pass-through crimp tool, network cable tester, network wire stripper, wire cutter, 50 RJ45 pass-through connectors, 50 cover boots, replacement blades and a user manual. Having the connectors and boots on hand supports cable assembly alongside the cutting, stripping, crimping and testing steps.

Practical questions

Which Ethernet cable types can the crimper work with? It is specified for CAT5, CAT5e and CAT6 connectors, including shielded connectors, with AMP connectors excluded. The tester is for cables fitted with RJ45, RJ11 or RJ12 connectors.

How can I check the finished cable? Connect the cable to the tester and observe the LEDs. They flash in rotation when the wires are connected properly, a corresponding light that does not flash indicates a connection to check.

What wiring arrangement should I use? Arrange the conductors using either the T568A or T568B standard, following the wiring diagram included with the tool. Keep the conductors in the selected sequence as you insert them into the pass-through connector.

When it makes sense

This set suits home network projects, office cable work and data-cable maintenance where you want to prepare and test RJ45 leads with a coordinated group of tools. Buyers often appreciate the convenient, all-in-one selection and straightforward crimping workflow, some also report connection problems, so checking each completed cable with the included tester is a useful part of the process. For DIY cable assembly or routine network work, its pass-through crimper, tester and supplied connectors bring the essential steps into one kit.