SmallRig Crab-Shaped Clamp with Ballhead Magic Arm 3757B is made of aircraft-grade aluminum alloy and stainless steel, CNC machined, and carved to increase sturdiness and durability. It features a skeletal design and shark clamp with stronger clamping force as well as widely compatible 1/4"-20 threaded holes, and 3/8"-16 threaded holes. The clamp, which supports a rod of a minimum diameter of 14mm and a surface with a maximum thickness of 65mm, can quickly attach cameras, monitors, LED lights, etc. to round pipes, tables, handlebars, tripods, and stabilizers handheld rings. In addition, built-in cushions provide protection and clamping stability. The ballhead magic arm consists of two ball heads and a ballhead clamp. An anti-twist design secures it to the crab-shaped clamp to prevent disconnection. The bottom ballhead is designed with a hex hole for enhanced fastening with the Allen wrench. The 360-degree adjustable ball heads feature anti-slip threads for easier locking and one 1/4"-20 screw to allow quickly connecting action cameras, monitors, LED lights, microphones, and other accessories. 

Note:

1. Please do not disassemble the original machine screw, otherwise it may lead to the deflection of the original ballhead magic arm.

2. Please do not disassemble the original machine screw to replace the original ballhead magic arm, otherwise it may lead to thread failure.

Work With

Rod 14mm - 60mm in diameter

Surface thickness up to 65mm

Packing List

1 x Crab-Shaped Clamp

1 x Ballhead Magic Arm

1 x Action Camera Adapter

Technical Data

Product Dimensions: 167.4 x 89.8 x 18.0mm

Package Dimensions: 137.0 x 104.0 x 52.0mm

Net Weight: 205g±5g

Package Weight: 430g±5g

Material: Aluminum Alloy, Stainless Steel, Silicone