The rearTWIST HD BNC cable connector offers a true 75 Ω design and is perfectly suitable for HD applications. The patented rearTWIST boot guarantees easy access even in high-density applications and offers color coding.
Suitable cables:
Canare V(3-5)-4CFB
Crimp size:
Pin: 1.6 mm (square)
Shield: 5.41 mm (hex)
Image 2 is this series but generic, so the size may not be accurate.