ePhoto Photography Photo Studio Video Wall Ceiling Mount 5/8" Stud with 1/4" Thread by ePhotoINC 700SH

Interfit INT309 Wall Mounting Boom Arm

Flashpoint Wall Mount Arm 21" - 2 Sections

Meking Photography Photo Studio Video Wall Ceiling Mount with 3/8" 1/4" Thread

Neewer Photography Photo Studio Video Wall Ceiling Mount 5/8" Stud with 1/4" thread

XCSOURCE 5 Pack 1/4" 3/8" Tripod Mount Screw Convert Adapter Flash Light Stand Spigot LF601

Fotodiox Triple Roller Paper Drive Set with Wall Mount Support for Mounting 3x Paper Background Roll

Arkon Camera Wall Mount for CCTV POV Camcorders Cameras

On Stage CM01 Video Camera/Digital Recorder Adapter

Pixel e-TTL Flash Hot Shoe Adapter with Extra PC Sync Port for Canon DSLRs and Flashguns