With an installed angle this antenna male plug Coaxial-Right Angle, Screw Type, 75 Ohms comes good. Is the angle planed like there, the cable cannot be broken on the connection any longer. In this way you avoid a lot of trouble which can occur through defective shielding. A cable which won"t be broken remains best shielded at any time.
This you can feel with every look to the TV. The inner conductor of this antenna plug is screwable and bears a lot of cable changes unmodified successful. Angled, practical and clever.