Vertigo Rod HangersProduct Description : Vertigo is an all steel threaded fastening system for suspending steel threadedrod vertically overhead in pipe hanging, fire protection, electrical conduit and cable-trayapplications. Vertigo are available in three versions which can be installed in a variety ofbase materials including steel purlins, bar joists and beams, wood frame columns andbeams, as well as concrete ceilings, beams and columns.Steel threaded rods in 1/4", 3/8" and 1/2" diameters can be vertically suspended withVertigo. In wood and steel base materials, Vertigo is also offered in a side mount stylefor lateral installation of 1/4" and 3/8" diameter steel threaded rods onto joists, columnsand overhead members. For all steel and wood Vertigo fasteners, a universal VertigoSocket Driver is recommended to provide proper installation with a screw gun or hammerdrill. Concrete Vertigo fasteners should be installed with the appropriate size standard drivesockets and adjustable torque, battery powered screw gun or hammer drill. General Applications and Uses :