Precision pressing interface: compatible with 4P, 6P, 8P, and 10P network connectors for accurate crimping; helps prevent damage to connectors and ensures clean, professional results. Labor-saving ratchet design: ratchet mechanism allows for precise, easy crimping with reduced hand fatigue. Comfortable handle: dual-color handle with ergonomic design for a secure and comfortable grip; suitable for use with various connector types. Application: designed for use with RJ45, RJ11, RJ12, and RJ50 connectors on Ethernet cables; compatible with 4P, 6P, 8P, and 10P connectors. Product name: Network Crimper Color: Black + Blue Material: Metal Size: 210 x 70 x 20mm Package Contents: 1 x Crimper Note: Other items not included. Note: Slight color variation may occur due to lighting and display differences. Measurement may vary by +/- 1-3cm.