The RAM B-Size Socket Arm is 150 mm long and has an integrated thumb screw for locking down onto the RAM B-Sized Balls. The RAM B-Size Socket Arm will accept all RAM balls that are approximately 25 mm in diameter (or 1").
We use the RAM B-Size Socket Arm (95 mm - 4") in the SeaSucker Heavy Duty Off Road Smartphone Mount to provide extra rigidity. This is achieved by through using a shorter arm minimising any leverage as a result of the weight of the device that is attached.
Compatible with RAM “B”-Size Balls (approx. 25 mm or 1″ diameter)
1 x RAM B-Size Black Socket Arm (150 mm - 6")
RAM Short double socket arm for 1.5" Balls (Overall Length 89 mm / 3.5") The RAM-201U-B, short double socket arm, has a socket at both ends that accommodates 1.5" ball bases. A single spring inside...
RAM Mounts RAP-B-200-1-18U 18" Long Rigid Aluminium Rod & 2 x Single Socket Arms for 1" Balls The RAP-B-200-1-18U consists of an 18" rigid aluminium rod and two single-socket arms for...