Linkbasic's RJ45CB-B is a professional-grade, blue RJ45 crimp boot engineered to provide superior strain relief and physical protection for custom network cabling. Designed to fit snugly over standard Category cables, the boot locks securely in place during the connector crimping process. This design prevents the cable jacket from pulling away from the plug, making it an ideal choice for high-density patching environments where cables are frequently handled, plugged, and unplugged. Packaging Options: Available in convenient pre-packed bags of 50 or 100 units to suit both small jobs and large-scale bulk deployments.