【Pass-thru Design】Cat6 connectors with pass-through hole and transparent cover, you can easily review and check wire sequence before crimping, thus avoiding mis-wiring and succussing even if on your first try. 
【Cat6 Performance】Cat6 RJ45 plugs are backward compatible with Cat5e and Cat5 ethernet connectors. Solid or stranded UTP cable with core diameter 0.93 mm-1.04 mm, AWG: 23. Suitable for devices with standard RJ45 jacks like PC, ADSL, Router, Switch, etc. 
【High-quality Material】The contacts of cat6 rj45 modular plugs are pure copper nickel-plated and then 50μ gold-plated to prevent internal metal oxidation. The transmission speed can reach 1Gbps, and the internet surfing will not be stuck. 3-Prong contact blade can accurately pierce the wire, ensuring the transmission speed while firmly fixing the wire. 
【DIY Your LAN Cables】You can make custom lengths of Ethernet cables as needed for easy home decor wiring or adding new network equipment. RJ45 passthrough connector supports working environment temperature: -20℃ ~ 75℃, which can support working in extreme environments. 
【What Will You Get】100 x RJ45 cat6 pass through connectors and 1 x operating instruction; 18 months warranty for quality problem.