This strong gooseneck arm is ideal for accurately positioning a small lighting unit, portable flash, reflector card, or microphone without any locking screws or mechanisms.
Its 5/8"" brass hex stud mounts directly to a Calumet Studio Clamp or Clip Clamp, while a 5/8"" brass round stud with 1/4-20 male thread at the other end provides a variety of mounting options.