This RG59 BNC twist-on connector is a male type. BNC twist on connectors attach to RG-59 coaxial cable without any special tools. They simply twist on by hand, however, the cable must first be properly stripped and cut using a TL-22 cable stripper / cutter.
The connectors can be used in CCTV camera and other video cabling applications.
How to attach BNC twist-on connectors
Watch this YouTube video to learn how to attach BNC twist on connectors to RG59 coax cable.