Rod Clamp (19mm) can attach to existing 19mm rods to provide 1/4-20 and 3/8-16 mounting points. It can also be turned over and bolted to cheeseplates, cages, battery plates, and more. Extremely versatile, compact, and lightweight.
Weight: 90g (0.2 lbs)
Dimensions: 158.8 x 29.3 x 15.2 mm (6.3 x 1.2 x 0.6 in)