SmallRig 3757 Crab-Shaped Clamp with Ballhead Magic Arm
A mounting solution for monitors, LED lights and microphones that can be attached to round tubes, tables, tripods and stabilisers.
Clamp and arm
The clamp features built-in cushions for stability and protection. It fits rods with a diameter of 13-50 mm and surfaces with a thickness of 5-65 mm. The opening distance is 14-65 mm. For accessory connection, it is equipped with 1/4″-20 and 3/8″-16 threaded holes, as well as ARRI 3/8″-16 mounting holes.
The included ballhead magic arm consists of two ball heads and a ball joint clamp. The ball joints are adjustable with anti-slip threads and a 1/4″-20 screw. The lower ball joint includes a hexagonal hole for tightening with an Allen key. An anti-twist design prevents the arm from disconnecting from the clamp.
Material and capacity
The mount is constructed from aircraft-grade aluminium alloy and stainless steel. The maximum load capacity is 3.5 kg.
Included in the box
- Crab-Shaped Clamp
- Ballhead Magic Arm
Specifications
| Application | |
|---|---|
| Compatible with brand | |
| Manufacturer | SmallRig |
| Mount type |






































































