SmallRig Magic Arm with Crab-Shaped Clamp

SKU: SR5312 MFR: 5312
$39.99
Earn VIP Reward Points

Key Features

  • Securely mount your camera accessories with this SmallRig magic arm & crab clamp.
  • Achieve versatile positioning with the 3 points of articulation on this support arm.
  • Supports up to 3.3 lbs! Perfect for on-camera monitors, lights, and more video gear.
  • Crab-shaped clamp firmly attaches to tubes & edges up to 2" (50mm) for support.
  • Features 1/4"-20 mounts with anti-twist pins for rock-solid accessory connections.
  • Durable aluminum alloy build ensures long-lasting reliability for all your shoots.
See More Product Details
Temporarily On Backorder?Expected Availability: 10/2025
Calculate Shipping

See Options

1

Protect your gear with Adorama Protect.* Learn more

1 Year

$3.99

2 Year

$4.99

3 Year

$7.99

Available to U.S. customers only.

Need help? Ask our experts.

Overview
Compare
Specs
Protection
Q&A

Questions & Answers

Reviews about this item

Review Summary

Select a plan in the Add Protection section above and purchase with this product by clicking “Add to Cart”.

image-protection

TRUSTED PROTECTION PLANS, EXCEPTIONAL SERVICE.

Invest In Your Gear and Peace Of Mind!

Accidents happen. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failures, and more.

Repair or Replacement

Repair or Replacement

If we can’t fix it, we’ll replace it at no additional cost.

Accidental Damage

Accidental Damage

Protect your product from drops, spills, and more.

Peace of Mind

Peace of Mind

Enjoy your gear without fear. We have you covered!

Failure Protection

Failure Protection

When regular use of your product over time results in mechanical or electrical failure.

Zero Deductible

Zero Deductible

We will never charge you a deductible after the purchase of a plan.

Customer-Focused Support

Customer-Focused Support

Our claims process is simple & easy and our customer service team is happy to help.

Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for international or U.S. territories purchases. Plans on open box items do not cover pre-existing damage.
Adorama Protect plans are available for ABS clients. If you have any questions or require assistanse, please call 800-223-2500

SmallRig 5312 Specifications

  • Color

    Black

  • Material

    Aluminum Alloy

  • Load Capacity

    3.3 lbs (1.5kg)

  • Top Mount

    1/4"-20 Male With Retractable Anti-Twist Pin

  • Bottom Mount

    Jaw Clamp

  • Accessory Mounting

    2x 1/4"-20 Female Thread

  • Jaw Opening

    2" (50mm)

  • Points of Articulation

    3

  • Dimensions

    7.8 x 3.8 x 0.9" (197 x 97 x 24mm)

  • Weight

    13.3 oz (378g) (+/-5g)

  • UPC Code

    6941590023571

About SmallRig 5312

SmallRig Magic Arm with Crab-Shaped Clamp 5312 consists of a magic arm and a crab-shaped clamp. One end features a 1/4"-20 screw and retractable pins, equipped with a knurled thumbscrew for easy manual fastening, along with an additional hole for tightening using the included Allen wrench.

The ball head allows for smooth 360 Degree adjustments, enabling direct mounting of action cameras, monitors, video lights, and microphones. This magic arm effectively prevents twisting of devices such as cages for GoPro, cages for Insta360 X4, and cages for DJI Action 5 Pro that feature anti-twist holes of the same specification, ensuring secure and stable shooting.

The crab-shaped clamp adopts an anti-twist design at the connection point with the magic arm to prevent loosening or detachment. It accommodates tubes, tables, tripod legs, or stabilizer handheld rings. Additionally, it's designed with a swivel tip at the jaw to enhance compatibility with both flat and rounded surfaces by adjusting the swivel of the clamp tip. The clamp can secure to surfaces up to 2.0" (50mm) wide and is lined with protective pads to prevent scratches and increase clamping stability.

Constructed from CNC-machined aerospace-grade aluminum and stainless steel, this tool supports a maximum payload of up to 3.3lbs (1.5kg), offering exceptional durability.

Note: Do not disassemble the crab-shaped clamp and magic arm, as it may compromise functions such as the anti-twist design

SmallRig 5312 Features

  • Features retractable pins to prevent deflection, ensuring stability during shooting
  • Made of aerospace-grade aluminum alloy and stainless steel for enhanced durability
  • Supports a maximum payload of 3.3lbs (1.5kg)

Warranty Information

This product has a limited warranty of 24 months for parts and 24 months for labor.

Key Features

  • Securely mount your camera accessories with this SmallRig magic arm & crab clamp.
  • Achieve versatile positioning with the 3 points of articulation on this support arm.
  • Supports up to 3.3 lbs! Perfect for on-camera monitors, lights, and more video gear.
  • Crab-shaped clamp firmly attaches to tubes & edges up to 2" (50mm) for support.
  • Features 1/4"-20 mounts with anti-twist pins for rock-solid accessory connections.
  • Durable aluminum alloy build ensures long-lasting reliability for all your shoots.

What's in the box:

  • SmallRig Magic Arm
  • Crab-Shaped Clamp
  • Allen Wrench
  • SmallRig 2 Year Limited Warranty