Therathy RJ45 Crimp Tool Kit – Pass-Through, Cat6 Connectors, and Network Tester

Overview

The Therathy RJ45 Crimp Tool Kit delivers a compact, all-in-one solution for clean, reliable Ethernet terminations. Its Pass Through RJ45 crimper trims and seats connectors in a single smooth motion, helping to speed up prep work while reducing bulky cable waste. Built from professional-grade steel, the tool provides steady torque and long-lasting performance, with replaceable blades ready for future projects. A practical network tester is included for quick checks as you work.

What you get

• 50 CAT6 pass-through connectors
• 50 connector covers
• Spare cutting blades
• Mini wire stripper
• Lan/network cable tester
• Diagonal cutter plier (6-inch)
• Friendly user’s manual

All-in-one versatility

Designed for 8-position modular RJ45 passes, this kit supports voice and data applications across 26 AWG to 23 AWG cables. An on-tool wiring guide helps minimize wiring errors, while the integrated stripping, crimping, and cutting capabilities reduce the need for separate tools. The compact, lighter profile is easy to carry between desks or job sites without compromising performance.

Durability you can trust

Engineered with professional-grade steel, the crimp tool delivers strong torque without bending. The blade system includes a dedicated notch and secure clip to keep blades aligned, and the blades are replaceable to extend tool life. This combination aims to provide dependable performance across multiple terminations.

Real-world use cases

Ideal for upgrading a home office, assembling a small business network, or performing field cabling tasks. The Pass Through connectors streamline prep, while the tester helps validate straight runs, opens, shorts, and crossovers during setup or troubleshooting.

Handling and ergonomics

Despite its full feature set, the kit is roughly two-thirds the size and weight of traditional crimpers. It’s designed for one-handed use, leaving your other hand free to manage cables, connectors, or spacers in tight spaces. This makes it well suited for on-site work and desk-based setups alike.