SmallRig 2 Pack Super Clamp w/1/4" & 3/8" Threads, Camera Clamps Clip Crab Clamp
It could lock 15mm-44mm rods, which could be tightened by locking lever. It is equipped with 1/4’’ and 3/8’’ threaded holes for DIY operations. SmallRig Super Clamp 2220. SmallRig Single Rod Clamp - 15mm (4 thread) 843.