NEEWER ST83 Super Clamp with 3" Dual Ballhead Magic Arm

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Ends June 17, 2024 at 2:00 pm
The product discount will be automatically applied once you add it to the cart.
SKU: 66602879


All Neewer products carry a 2-Year Warranty and 45-day Return. Learn more at Warranty Policy.

Shipping Policy

Shipping from local warehouse based on your area, normally it takes 2~10 days for the delivery, Learn more at Shipping Policy.

Firmware & Manual

To download the product firmware or manual, please visit our Download Center.


Due to the impact of tariffs and logistics costs, prices vary by location.

WARNING:This product can expose you to chemicals including [Lead and Phthalates], which
is [are] known to the State of California to cause cancer. For more information go to


  • Flat Surfaces and Round Pole Clamp- The super clamp securely grip objects with a diameter of 0.6"-2.4"/14-60mm, perfect for flat surfaces like desks and tripods, cylindrical objects such as selfie sticks, light stands, shoulder rigs, and bicycle motorcycle handlebars and more, and also compatible with DJI Ronin-M Ronin MX & Freefly Movi 25mm and 30mm gimbal stabilizer rods. The V grooves and pivot tips all padded with silicone rubber provides enhanced stability and prevent scratches
  • Flexible Angle Adjustment- The two 360° rotatable ball heads on the 3"/7.62cm magic arm can be adjusted to any angle for optimal shooting flexibility. The screw knob of this motorcycle camera mount enables quick and easy fastening of the ball heads
  • Camera & Phone Shooting- Securely attach your smartphone with a width of 2.2"-3.3"/55-85 mm or mount your action camera with included adapters, compatible with iPhone 15 Pro Max 14 13 12 11 Pro Max Plus Mini X Xs XR Samsung Galaxy S22 S23 S24 Ultra Huawei P60 GoPro Hero 12 11 10 9 8 7 Black DJI OSMO Action 4 3 Insta 360 x3 x4 ace pro etc. Also using 1/4" screw to connect monitors, LED lights, microphones and more. The maximum payload is 6.6lb (3.0kg)
  • Multiple Mounting Points- With 1/4" threads, ARRI locating points and a built-in cold shoe mount , the super clamp and magic arm can connect numerous accessories like a monitor, shoulder rig, and camera cage. A built-in cold shoe mount for quick mounting of LED fill lights, microphones, and more (not suitable for on-camera speedlite flashes)
  • Durable and Scratch Resistant- Aluminum alloy and stainless steel hybrid material with precise CNC machining makes this clamp and arm durable. Nonslip rubber pads on the clamp and the device mounting plate can increase stability and protect your equipment against scratches


  • Model: ST83
  • Material: Aluminum alloy, stainless steel, rubber
  • Jaw Opening Range: 0.6"-2.4"/14-60mm
  • Max Load Capacity: 6.6lb (3.0kg)
  • Dimensions: 6" x 3.4" x 1.6"/152 x 86 x 41mm
  • Weight: 7.23oz/205g

Package Contents

  • 1 x Super Clamp with Magic Arm
  • 1 x Action Camera Mount Adapter
  • 1 x Phone Holder
  • 1 x Detachable Cold Shoe Mount Adapter
  • 1 x User Manual

Why choose NEEWER?

👍Committed to Quality.

Quality is not just a slogan for us; NEEWER genuinely adheres to this principle. As a company that integrates research, design, production, and sales, all of our products undergo rigorous testing. Unlike other brands that offer a one-year warranty, we provide a two-year warranty. This confidence in our products stems from our unwavering commitment to quality.

🏆Amazon Best Seller

NEEWER products have become Best Sellers across multiple categories on Amazon, consistently achieving ratings of 4.8 and above. With a history spanning 13 years, our brand has been chosen by over 41.6 million users worldwide, boasting a repurchase rate of over 32%. Choosing NEEWER is a decision you won't regret!

🚛Local Warehouse Shipping

Logistical efficiency is crucial for enhancing customer purchasing experience. To reduce delivery times, we have established warehouses in various countries around the world. When you place an order, it will be shipped directly from a local warehouse. Typically, the entire process from order placement to delivery is completed within 3 to 7 business days.

⭐️5 Star Service

We offer multiple contact methods including online chat, email, phone, and multiple social media platforms ensuring a 100% response rate with a maximum response time of two business days. If you need any assistance, please feel free to contact us. We are committed to providing you with a satisfactory solution.