SP142088MAG features a 88mm diameter heavy-duty circular magnetic base that attaches to flat metal surfaces, including forklifts, metal cabinets and bookcases, and other warehouse or industrial locations. Connected to the base is a 1/4”-20 threaded camera mounting bolt that can be used to mount cameras or other 1/4”-20 pattern compatible components or adapters (not included). The heavy-duty magnetic base is perfect for use on surfaces where drilling or clamping is not ideal.