【Pass-thru Design】Easy to use, and with the unshielded clear connectors you can easily identify wiring order before crimping, even if it’s your first time. Wires can pass through the slot. 
【Application Scope】Wire OD: ∅0.93 ~ ∅1.04, multi-stranded and single-stranded cables: 24AWG. The wire OD of network cables with the same AWG specifications may vary depending on the manufacturer. Please ensure AWG and OD MUST BOTH meet the requirements. 
【DIY Cat5E Cables 】You can make category 5e cables in preferred lengths quickly and easily by using VCELINK rj45 pass through ends. Note: you need an end pass-thru crimper(sold separately) to install these ethernet cable crimp connectors. 
【High Performance】Gold plated pass-through connectors with a 3-prong blade ensures a closer combination between the contacts and the wire core than the 2-prong blade, and it can provide higher data transfer speeds. 
【Package Content】100 x Cat5e Pass-Through Connector + 1 x Operating Instruction. 18 months warranty for quality problem.