Supporting an accessory up to 4.4 lb, the ST25 Adjustable Magic Arm and Crab-Style Clamp Kit from Neewer includes a 5.9" adjustable magic arm and a heavy-duty crab-style clamp. Both the clamp and magic arm are made of durable aluminum and stainless steel.
The clamp and arm combine to support a variety of devices, such as a small light, monitor, action camera, and more. Its two integrated ball heads allow multiple angle adjustments with 360° rotation. For maximum compatibility, the magic arm features a 1/4"-20 threaded screw at each end.
The included clamp incorporates 1/4"-20 and 3/8"-16 threads, and it offers a clamping range of 0.59 to 2.1" for attachment onto table edges, poles, and other surfaces, and its internal padding prevents slipping or scratching.