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Black wire cap connectors, pack of 45 and 100

Wire Cap Connectors Black 45 100

SKU CH-C1Y4-BX155

A crimping tool that cuts, strips and terminates RJ45 pass-through connectors for Cat5 to Cat6a cables

  • Product colorBlack
  • Pass-through design shows wire order before crimping for 100 % alignment
  • Three-in-one tool crimps, cuts and strips cable in a single squeeze
  • Compatible with Cat5, Cat5e, Cat6 and Cat6a Ethernet cables
  • Precision-ground blades strip jackets cleanly without nicking conductors
  • Supplied with 45 connectors and 2 spare blades for immediate use

RJ45 Pass-Through Crimping Tool

This pass-through RJ45 crimping tool handles crimping, cutting and stripping in a single compact unit. It works with Cat5, Cat5e, Cat6 and Cat6a Ethernet cables for custom cable builds or network upgrades. The pass-through design lets you verify wire order through the connector before crimping. Suitable for professional installers and DIY users alike.

Installing Connectors and Avoiding Errors

Insert stripped wires through the pass-through connector, confirm the colour sequence visually, then squeeze the handles to crimp and trim in one motion. Built-in stripping and cutting blades remove jackets cleanly without nicking conductors. The most common mistake is misaligned wires; the see-through window prevents this by showing the exact order before you commit.

Cable and Connector Compatibility Check

Ensure your bulk cable is Cat5, Cat5e, Cat6 or Cat6a and that you are using RJ45 pass-through connectors sized for the same category. Verify the jacket diameter fits the tool's stripping aperture and that the conductor gauge matches the connector contacts. This tool does not terminate shielded plugs requiring a ground tab or non-RJ45 connector types.

How it compares

Measured against everything we stock in Wire Connectors & Cable Ties, at today’s prices. Recalculated every night.

Price $17.99
Pricier than about 60% of the 1,040 comparable items (median $13.99).

Specifications

Product
Product colorBlack

Questions about this item

How do I verify the RJ45 pass-through crimper is working correctly after first use?

Inspect each finished connector; the pass-through design lets you see every wire through the clear housing before and after the crimp, so you can confirm 100 % alignment and a clean, flush cut on every cable.

What comes with the crimper and what must I purchase separately?

The tool includes the crimper body with built-in cutter and stripper plus two extra blades; RJ45 pass-through connectors and Ethernet cable are not included and must be bought separately.

Which version suits Cat5e through Cat6a installations?

The single model supplied is fully compatible with Cat5, Cat5e, Cat6 and Cat6a cables, so one tool covers all those standards without needing a different version.

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