3/8" Copper Ceiling Flange

Warwick Hanger Malleable Iron Ceiling Flange

The ceiling flanges are used in conjunction with threaded rod. The flanges can be mounted to most surfaces. The center hole accepts a piece of 3/8 in threaded rod allowing various types of pipe hangers to be threaded on to the opposite end of the rod.
Used to mount threaded rod.
Side beam connector mounts onto a steel beam or joist.
Ceiling plates can be mounted to most flat surfaces.