1/4"-20 Articulating Arm

Name: 1/4"-20 Articulating Arm
Rating: 5.00 (3 reviews)

ARM-20MM-1420-ARRIArticulating Armsmm

Articulating arm with 1/4-20 screws and anti-twist pins for camera mounting

Dual 20mm ball articulating arm with 1/4-20 thread and ARRI anti-twist pins

Close-up of 1/4-20 screw and anti-twist pin on articulating arm

The Pro Video articulating arm shown in folded position

1/4-20 articulating arm mounted on camera supporting accessory

What's in the box

1 × 1/4"-20 Articulating Arm.

30 day returns Within 30 days of delivery

Standard U.S. shipping $9.99 Free over $150

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About this product

A dual 20 mm ball arm for direct 1/4"-20 setups. The captive screws and anti-twist pins hold the camera steady without a NATO clamp.

Payload

Stationary: up to 6 kg / 13.2 lb.
In motion: up to 1.5 kg / 3.3 lb, max 80 km/h (50 mph), dual-arm support required.

Technical

Joints: dual 20 mm ball, 360° articulation, single-lever friction lock.
Mounts: captive 1/4"-20 screws with anti-twist pins.
Material: machined aluminum.

Shipping & returns

Ships from the USA within 3–5 business days. Free U.S. shipping on orders over $150. Shipping policy

You have 30 days from delivery to request a return. Items must be unused and in the original packaging. Email support@theprovideo.com with your order number.

Changed your mind or ordered the wrong item? We accept the return, but return shipping is paid by the customer and the original shipping cost is not refunded. Return policy

1-year warranty

Covered against manufacturing defects in materials and workmanship for one year from delivery. If we confirm a defect, we send a free replacement — shipping included.

Read the full Warranty & Safety Policy

Articulating Arm

The Pro Video Articulating Arm 1/4"-20 · 20mm Dual-Ball go-to arm for filmmakers

Technical Specifications

The pro Video Articulating Arm 1/4"-20 · 20mm Dual-Ball go-to arm for filmmakers who need fast, precise positioning without a NATO rail.
The dual 20mm ball system gives you full freedom of movement.
Dial in your angle, tighten the lever, and it stays exactly where you put it.
Works directly with any 1/4"-20 threaded accessory, no adapters, no extra parts.

The Pro Video Magic Arm (1/4"-20) is designed to securely mount your gear and give you full control over positioning. With a CNC aluminum body and stainless steel locking knob, it delivers a strong, stable hold even in demanding setups.

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5 stars: 3 (100%)
4 stars: 0 (0%)
3 stars: 0 (0%)
2 stars: 0 (0%)
1 star: 0 (0%)

Superb quality! Locks in tight with no movement or readjusting needed. Great product!

I’ve been testing The Pro Video’s articulating arm with anti-twist pins for about a week now, and so far I’m genuinely impressed. The build quality is excellent. Solid clamp, firm ball joints, and a really clean matte finish that feels great in the hand. Once tightened down, everything feels secure and stable!