【Universal 1/4" to 3/8" Adapter for Wide Compatibility】 The wall mounting triangle boom arm fits the majority of photography equipments with 1/4" or 3/8" screw holes, like ring lights, umbrella reflectors, softboxes, strobe flash, monolight, etc.
【Heavy Duty Wall Mount Arm】 The wall mount arm is made of sturdy aluminum alloy for heavy duty work. It can carry a maximum weight of 11 lb/5 kg. This boom arm stand is perfect for mounting photographic equipment on wall or ceiling.
【Adjustable Length & Angle】 The length of the wall mount boom stand is adjustable from 16.9 inches to 43.3 inches (43cm~110cm). The wall mount arm can be adjusted 0°-170° up and down, or 0°-160° side to side.
【Two Mounting Angles Available】 With dual hole placement design, 1/4" to 3/8" screw adapter can be installed in the top or side adapter mounting holes, allowing two angles to install the light to meet different lighting needs.
【Stable Installation】 The included 4 expansion screws can securely install the wall mounting boom arm on a solid wall.
【What's in the box】 1*wall mount stand, 1*1/4" to 3/8" screw, 2*cable strap, 4*expansion screw, 8*screw. (We provide after-sales service. If there is any problem with the product, please feel free to contact us.)