Features: Made of solid construction and heavy duty materials, more strong and durable.Double springs and Anti-rust coating for years of heavy use.Permanent connection so your connector never comes loose. Very convenient to install a satellite TV dish/CCTV, move cable tv and cable modem and etc. Compression tool kit is a compact solution for technicians to tool up with the highest performing coax termination tool in the industry. The compression stripper tool adopts universal-design which works with most compression connectors. It can be used for home theater, CATV, etc. PACKAGE CONTENT:1 xCoaxial Crimper , 1 x wire stripper , 10pcs or 20pcs F Compression Connectors Specifications: Material:Metal Type:Set 1,Set 2 Set 1:1 x Coaxial Crimper , 1 x wire stripper , 10x F Compression Connectors Set 2:1 x Coaxial Crimper , 1 x wire stripper , 20x F Compression Connectors Net Weight:385-481g Package Includes: 1Set Coaxial Cable Crimping Tool note: Please allow 1mm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.