The RAP-B-379U-252025 consists of a 1" diameter rubber ball, connected to a 1/4"-20 X .25" 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 .25"
Material
High Strength Composite & Steel
Ball Size:
1" Rubber Ball "B" Size
Note
The "U" in the part number reflects product packaged in poly bag.
B size 1" (Holds up to 2 lbs)
High Strength Composite
Steel
Holder
Camera
Tough-Ball
Packaged in Poly Bag
Cameras
Hawkeye
Devices
that contain 1/4"-20 Female Threaded Hole
FishTrax 1, 1X & 1C
Sensors
with 1/4"-20 Hole