The MILLER 8816-14 ShadowLite Beam Anchor connects horizontally to a wide range of I and H-beam flanges from 3" to 14" wide. Constructed of lightweight aluminum, once attached, the unit slides along the beam with a worker to provide increased safety, mobility and productivity. Meets OSHA Requirements and ANSI Standards. Sold each.
See TnA Safety, Webster, NY on MacRae's Blue Book