Minerallac® Minerallac Traditional® Conduit Hanger, 3-Hole, 1/2 in, 3/8 in Conduit, 50 lb Load, Bolt-On Mounting, For Use With: 1/2 in EMT and 3/8 to 1/2 in Rigid/IMC Conduit, Specifications: Silver Color, 1/4 in Rod, (1) 1/4 in Mounting Hole OC, Cold Rolled Steel, Zinc Plated, 3/4 in L x 61/64 in W x 1-7/8 in H Dimensions