FittingsAll Globe Pipe Hanger fittings are manufactured from hot rolled and hot rolled pickled and oil mild steel. Fittings can be supplied in the grades of 5052-H32 aluminum and Type 316 stainless steel on request. To order add suffix " AL " or " SS " as required.Standard Finishes - Hot-Dip GalvanizedStrut fittings are hot dipped galvanized after fabrication with a minimum weight of 1.5 oz. per square foot to ASTM A123. Electro-PlatedFittings are electro-plated with zinc to commercial standards after fabrication.Pre-GalvanizedThe steel is coated with zinc using a hot dip process prior to manufacturing. The minimum weight of zinc is 0.9 oz per square foot under the general requirements of ASTM A525 Coating Designation G90.Special CoatingsPaint, epoxy, copper-gard, copper plate can be supplied to your specifications as well as speciality finishes.DimensionsThe following dimensions apply to all fittings except as noted.Hole Size - 9/16" diameter. Hole Spacing - 13/16" from end and 1 7/8" on center.Width - 1 5/8".Thickness - 1/4".All dimensions shown are subject to commercial tolerances. We reserve the right to change specification without prior notice for the purpose of product improvement.Hardware Nut and bolts are not included with the fittings except as noted.