Ulanzi R011a Magic Arm + Crab Clamp T018 — Heavy-Duty 360° Adjustable Stainless Steel/Aluminum Mount, 1/4" & 3/8" Threads, Arri Holes, Anti-Off Pin, 3KG Load, Folds to 18cm

Compact for travel yet built to last: the Ulanzi R011a magic arm folds down to 18cm, making it easy to pack for shoots on the move. Constructed from aluminum alloy with stainless steel components, the assembly delivers rugged durability while supporting gear up to 3KG — perfect for monitors, lights, DSLRs and similar accessories. The arm features 1/4" threaded ends with full 360° rotation and a locking knob for precise positioning at any angle. Mounting options are broad: both 1/4" & 3/8" threaded holes, Arri locating holes and an anti-off pin let you secure the arm to tripods, cages and light stands reliably. Included Crab Clamp T018 expands from 24–60mm and uses non-slip rubber pads plus an independent locking knob to grip round or flat surfaces firmly. Anti-slip design and enhanced clamp tension keep attached equipment steady and exactly where you set it.