PanaVise 817-16 CCTV Flex Mount, 16-Inch Black (Black) 16" (406.4mm) overall mount length (including shaft and ends) Knob and tamper-resistant set-screw adjusting options included Shaft is covered with durable black vinyl Full range of motion at the camera: 210 Degree Tilt, 360 Degree Turn &amp; 360 Degree Rotation Base accepts shaft in vertical or horizontal position 16-Inch (406.4mm) overall mount length (including shaft and ends). Base accepts shaft in vertical or horizontal position. Double wound shaft will not droop or require safety wires Shaft is covered with durable black vinyl Full range of motion at the camera: 210 degreesTilt, 360 degreesTurn &amp; 360 degreesRotation 1/4-20 mounting stud with lockring. Knob and tamper-resistant set-screw adjusting options included.