Professional 2-6" Camera Bracket, made of solid metal. All parts are interchangeable and can be customized into 12 different combinations! This neat little kit gives you a lot of versatility for creative indoor and outdoor mount applications, even around corners and near windows, etc... Works with ANY device with suitable standard female thread- including mini monitors, transmitters and a WIDE variety of CCTV cameras and camcorders. Each set includes two 2" shafts, one 2" X-base, one 1" base extender, one 2 3/8" round base, and one head. No special tools required, screw hardware included. This mount is all metal construction. If you received a mount which has plastic parts, and does not bear VideoSecu brand, please report that seller to Amazon.com immediately.