Ram Mounts Ball with TPI Male Thread RAM-236U A 38mm ball with 3/8" 16 TPI male thread. RAM-237U A 38mm ball, with 1/4" standard camera adaptor thread (20 TPI). Part...

Ram Mounts Size C Ball Mount to 2.5" (6.3cm) Diameter Rail RAM 2 - 2.5" Diameter rail base with 1.5" ball size. Part Number Size RAM-271U-2   C

Ram Mounts Size C Ball Adapter with M8 Threaded Stud The RAM-370U is a 1.5" diameter C-size ball with M8-1 x 50mm Threaded stud. Materials Marine-grade aluminum.   Part...

Ram Mounts Size C 1.5 Inch Ball 2.5 Inch Base Ram 1.5" ball with 2.5" base with standard AMPS hole pattern, and marine pattern. This part is slightly different than the usual ball mount - it has a...

Ram Mounts Sized C Ball With Clamp Part NumberRAM-247U-2 RAM-247U-2 Size C Ball 5cm Width RAM-247U-25 Size C Ball 6.3cm Width RAM-247U-3 Size C Ball 7.6cm Width