Network cable crimping tool pliers SZ-315 multifunctional three-purpose RJ45 crimper for phone and internet wires with 160mm rubberised handles Chinese standard crimping tool power tool
SZ-315 Chinese Standard RJ45 Crimping Tool with 160mm Length and Rubber Handles

This multifunctional network cable crimping tool combines three essential cable termination functions in a single 160mm implement. Designed to Chinese style standards for RJ45 connectors, it addresses the practical need for efficient phone and internet wire installations without requiring multiple separate tools. The rubberised handles provide improved grip during crimping operations, while the three-purpose functionality covers cutting, stripping, and crimping tasks that are fundamental to network cable work. As a dedicated power tool for cable termination, it offers a focused solution for both professional installers and those undertaking occasional network setup projects.
Features and Construction

The SZ-315 crimping tool incorporates multiple functions that streamline network cable installation work. Its design follows established patterns for cable termination tools while incorporating specific features that enhance usability during extended crimping sessions.
Material and Build
The tool features rubberised handles that improve grip and comfort during use, particularly when applying the substantial pressure needed for secure RJ45 crimps. The metal construction of the crimping mechanism provides the necessary durability for repeated use on network cables. The Chinese style standard ensures compatibility with common RJ45 connectors used in network installations, while the tool's design focuses on the practical function of cable disconnection and re-termination.
Size and Practical Fit
With a 160mm full length, the tool balances reach and control during precise crimping operations. This compact dimension makes it suitable for use in confined spaces while still providing sufficient leverage for effective crimping. The three-purpose functionality integrates cutting blades, wire strippers, and crimping dies in a configuration that maintains the tool's manageable size, avoiding the bulkiness that can accompany multifunctional tools.
Uses and Placement

The SZ-315 crimping tool serves specific applications in network infrastructure installation and maintenance. Its design addresses the fundamental requirements of cable termination across various installation scenarios.
Event or Professional Use
For professional network installers, this tool provides a dedicated implement for RJ45 connector installation during office network setups, data centre cabling, or structured wiring projects. The Chinese standard compatibility ensures it works with commonly available RJ45 connectors, while the multifunction design reduces the need to switch between separate tools during cable runs. The rubber handles offer improved grip during extended crimping sessions, which is particularly valuable when terminating multiple cables in succession.
Everyday Home Use
For home network installations or small office setups, this crimping tool addresses the occasional need to create custom-length Ethernet cables or repair damaged terminations. The three-purpose functionality means users don't need to invest in separate cutting, stripping, and crimping tools for infrequent use. The 160mm size makes it convenient to store with other tools, while the rubber handles provide sufficient comfort for users who may not have extensive experience with cable termination work.
Benefits and Buying Value

This crimping tool offers practical advantages for those undertaking network cable work, focusing on functional integration and usability rather than specialized features.
Reuse and Low Maintenance
The tool's design for disconnection and re-termination supports cable reuse when network configurations change or when connectors become damaged. Unlike single-use termination methods, this crimping tool enables cable refurbishment, extending the life of existing network wiring. The rubber handles maintain their grip characteristics over time without requiring special maintenance, while the metal construction provides sufficient durability for occasional use without complex care requirements.
Why Choose This Product
This tool represents a focused solution for RJ45 cable termination that combines essential functions without unnecessary complexity. The three-purpose design addresses the core requirements of network cable work—cutting, stripping, and crimping—in a single implement that's immediately ready for use. The Chinese standard compatibility ensures it works with commonly available connectors, while the 160mm length and rubber handles provide practical usability during installation tasks. For those needing to terminate network cables without investing in multiple specialized tools, this integrated approach offers straightforward functionality.





