! Highest quality materials: The tool set is made of durable tool steel and durable ABS plastic, guaranteeing a long service life. The non-slip grip is comfortable and provides a secure hold, resulting in professional, secure connections. Wide application: The tool is compatible with RG59, RG59 quad, RG6, RG6 quad and RG58 coaxial cables, as well as 3V, 2V, 4C, 5C, and F connectors. It works well in anten TV installations, CCTV monitoring, cable TV and modems, greatly facilitating wiring in homes and offices. Easy operation: Using the do strip insulation tool is simple – just lock the cable according to its thickness, turn the tool clockwise 3-7 times, and then remove unnecessary insulation fragments. F connectors – set of 20 pieces: Each F connector guarantees a secure connection of RG6 cables. The O-ring sealing system protects against water and the 360 radial compression provides excellent signaling properties and RF integrity. Compact design: The set is lightweight and easy do carry, allowing for comfortable use even in the field.