Review on 50 Pack Shielded RJ45 Cat6 Connectors - Gold Plated Pass Through Connectors with 3 Prong 8P8C Modular Plugs for FTP/STP Stranded Ethernet Cable & Solid Wire (23AWG) - Jar by Danny Flores

The best true Cat6 connectors I've found. A true Cat6 plenum is shielded, which allows the cable jacket to fit into the connector's throat for secure crimping of the cable jacket. The solid wire slipped through with ease and made a great connection every time. I also used Platinum Tools EZ-RJPRO HD Crimp. I only had a continuity tester and then a router endpoint test, which passed every time.