RAM Mount Tough-Ball w/1/4"-20 x .50" Threaded Stud [RAP-B-379U-252050] Boat Outfitting The NAC-3 was designed for

The NAC-3 was designed for boats 10M (33') or greater in length and is rated to operate high-current pumps

Using a keyed locking knob and slim restraining arms

Box Dimensions: 9"H x 9"W x 13"L WT: 3

6W Maximum

RAM Mount Tough-Ball w/1/4"-20 x .50" Threaded Stud [RAP-B-379U-252050] Boat Outfitting The NAC-3 was designed forTough Ball with 1 4" 20 x . 50" Threaded Stud The RAP B 379U 252050 consists of a 1" diameter rubber ball, connected to a 1 4" 20 X . 50" male threaded post. The male thread matches most standard camera and camcorder female threads found on the bottom of the camera. U. S. Standard Thread Diameter and Pitch Option: 1 4" 20 X . 50" Material: High Strength Composite & Steel Ball Size: B Size 1" Rubber Ball Note: The "U" in the part number reflects