Our 21-in-1 network tool set, RJ45 RJ12 RJ11 crimping pliers, LAN cable tester kit, wire stripper, punching tool and crystal connectors is designed for efficient network installation, repair and maintenance across home, factory and computer environments. Manufactured with durable carbon steel construction for corrosion resistance and long-term performance, this professional networking toolkit supports crimping, cutting and stripping functions while enabling accurate cable testing and organized storage in a portable zippered bag. Suitable for both professionals and DIY users, it provides a practical solution for installing network adapters, repairing Ethernet cables and performing reliable network diagnostics. Key Features 21-in-1 network maintenance toolkit for essential networking needs 3-in-1 RJ45, RJ12 and RJ11 crimping, cutting and stripping pliers LAN network tester (requires 1 x 9V 6F22 battery, not included) Made from corrosion-resistant carbon steel for durability Includes portable zippered organizer bag for easy transport Suitable for home, office, factory and repair shop use Backed by a 6-month carefree guarantee What’s Included 3-in-1 RJ45 RJ12 RJ11 crimping pliers Network cable tester 20 crystal through connectors Stripping knife Phillips screwdriver Slotted screwdriver Wire stripper knife RJ45 connections Punching tool Portable zippered organizer bag
