Unistrut Ceiling Plate
Peerless Industries Part# ACC550
Mounting Kits – TAA Compliant – Mounting Adapter Kit - Black - United States - 250 lb Maximum Load Capacity - Flat Panel Display - Projector - CRT Display - Steel - 4.5" Height - 2.5" Width - 2" Depth - EXT or ADJ 1 1/2 - 11.5 NPT ...