Crimping Tool for RJ45 / RJ11 Networking

It is a crimping tool for RJ45 and RJ11 connectors it is a specialized hand tool which is used to attach connectors to the ends of network cables, such as Ethernet cables for RJ45 or telephone cables for RJ11. The crimping process involves inserting the wire leads of the cable into the connector and then using the crimping tool to press the connector's pins into the wires, establishing a secure electrical and mechanical connection.