The RAP-379U-252050-KAY1 consists of a 1.5" diameter rubber ball, connected to a 1/4"-20 X .50" male threaded post and tooth lock washer. Part Number RAP-379U-252050-KAY1

Introducing the new RAM Tough-Ball. Why call it tough? Because this latest addition to the RAM product line has steel inside and out. The seamless transition between RAM versatility and steel...

The RAP-B-379U-M616 consists of a 1" diameter rubber ball, connected to a M6-1 X 6mm male threaded post. Part Number RAP-B-379U-M616

RAM 1" Tough-Ball with 1/4"-20 X .625" Male Threaded Post. Part Number RAP-B-379U-252062

Designed for hobbie kayaks with sail mount ports measuring 7/8 to 1 inch in diameter. Locks into the round opening of the sail port, then the screw is tightened. Compatible with Scotty and Fish-On...

Ram Mounts Size B 1" Ball with 0.38" Male Thread An aluminium 0.38" male thread with a 1" ball. Part Number Size RAM-B-236U   B

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 Ball with 0.5" NPT Thread Post C-sized 1.5'' Ball with Male 0.5'' NPT Threaded Post. Part Number RAM-207U

Ram Mounts Size C Post with 0.31"-18 Male Thread Post with 0.31''-18 Male Thread and 1.5'' Ball Part Number Size RAM-239U   C