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SmallRig

SmallRig Crab-Shaped Clamp with Magic Arm 5605

SKU CH-EWSC-P1RDC

Crab-shaped clamp grips 15 to 40 mm surfaces and holds up to 1.5 kg with an integrated magic arm for action cameras

  • Secure grip on 15–40 mm tubes with built-in protective pads
  • Tool-free angle changes via knurled thumbscrew on integrated magic arm
  • Anti-rotation joint prevents loosening during active shooting
  • Aerospace-grade aluminium and stainless steel support 1.5 kg payload
  • 1/4″-20 screw fits GoPro, DJI OSMO, Insta360 ACE or monitors, lights, mics

Crab-Shaped Clamp 5605 for Action Cameras

The SmallRig 5605 combines a crab-shaped clamp with an integrated magic arm and action camera mount. It accepts GoPro HERO, DJI OSMO and Insta360 ACE cameras via a 1/4"-20 screw. The clamp grips tubes, tables, tripod legs or stabiliser rings from 15 to 40 mm diameter. Aerospace-grade aluminium and stainless steel construction supports up to 1.5 kg payload.

Build Integration and Mounting Flexibility

The 1/4"-20 screw also attaches monitors, lights or microphones directly, freeing the action camera mount for other rigs. A knurled thumbscrew enables tool-free angle changes while an Allen-wrench hole adds extra locking security. Anti-rotation design at the clamp-to-arm joint prevents loosening during movement. Built-in pads protect contacted surfaces from scratches.

Sustained Load Behaviour

CNC-machined aluminium and steel maintain rigidity under the full 1.5 kg rating during extended shoots. The anti-rotation joint resists vibration-induced creep better than friction-only designs. Thumbscrew tension holds position without drift when the rig is left clamped for long periods. Pads retain grip on 15 to 40 mm surfaces without slipping under continuous weight.

Highlights

  • Secure grip on 15–40 mm tubes with built-in protective pads
  • Tool-free angle changes via knurled thumbscrew on integrated magic arm
  • Anti-rotation joint prevents loosening during active shooting
  • Aerospace-grade aluminium and stainless steel support 1.5 kg payload
  • 1/4″-20 screw fits GoPro, DJI OSMO, Insta360 ACE or monitors, lights, mics

Specifications

No published specifications for this item yet.

Questions about this item

How much weight can the clamp-and-magic-arm combo hold before it slips?

The assembly is rated for a maximum payload of 1.5 kg or 3.3 lb, covering compact monitors, lights, microphones and action cameras.

Does the knurled thumbscrew stay tight during long sessions, or do I need the Allen hole?

An anti-rotation design at the clamp-to-arm joint prevents loosening; the thumbscrew handles normal adjustments while the extra hole allows wrench tightening for vibration-heavy use.

What thread does the arm end use so I know my gear will fit?

A 1/4"-20 screw on the magic arm mates with the included action-camera mount or any accessory that accepts a standard 1/4"-20 thread.

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