Minerallac® Minerallac Traditional® Conduit Hanger, 3-Hole, 3/4 in Conduit, 50 lb Load, Bolted-On Mounting, For Use With: 3/4 in EMT/Rigid/IMC Conduit, Specifications: Silver Color, 1/4 in Rod, (1) 1/4 in Mounting Hole OC, Cold Rolled Steel, Zinc Plated, 0.87 in L x 1.25 in W x 1.95 in H Dimensions