The SmallRig Crab-Shaped Clamp Kit with Ballhead Magic Arm 1138B includes a ballhead magic arm and a crab-shaped clamp. One side of the magic arm has a 1/4"-20 screw for action camera, monitor, LED video light, microphone, etc. The ball head has anti-slip threads for firm attachment. The anti-twist structure secures the ball head magic arm to the crab clamp , so they don't come loose and fall off while moving.The other side of the crab-shaped clamp can be attached to a pole, table, tripod leg, and stabilizer hand ring.The clamp opens to a width of 54 mm and is compatible with DJI Ronin, FREEFLY MOVI Pro and any With a 30mm rod and easy to adjust via a button, the clamp is equipped with cushions to effectively protect the captured object and increase stability. For Insta360 X3 4088B cage.

- Anti-twist design
- Newly designed ball heads increase friction and load capacity up to 1.5 kg
- Made of strong and durable aircraft-grade aluminum and stainless steel
- Load capacity: 1.5 kg