One-Step Pass-Through Crimping: The built-in pass-through design of pass through ethernet crimper crimps connectors while trimming excess wires simultaneously. This eliminates pre-trimming steps, saving time and reducing errors during installations Pre-Installed Wiring Guides: Color-coded stickers for T-568A/B standards of XUNTOP ethernet crimper are pre-applied to the tool, providing instant visual reference for correct wire placement. This minimizes setup mistakes and simplifies terminations using industry-standard configurations Multi-Function Lightweight Tool: XUNTOP RJ45 pass through crimp tool combines crimping (for CAT5/CAT5E/CAT6/CAT6A/non-shielded CAT7 cables), stripping and cutting in one compact tool. At 33% lighter than standard crimpers and features lock mechanisms, it enables smooth single-handed operation without fatigue for network installations Complete RJ45 Crimp Tool Kit:Includes 20 gold-plated CAT6 pass-through connectors, 20 blue protection covers, a mini