Minerallac® Minerallac Traditional® Conduit Strap, 2-Hole, 1-1/4 in Conduit, For Use With: 1-1/4 in EMT Conduit, Silver Color, 0.05 in THK, 1/4 in Mounting Hole OC, Steel, Pre-Galvanized, 3.875 in L x 0.875 in W x 1.57 in H,