nVent CADDY Conduit to Z-Purlin Clip, Series: 123-P, 0.06 to 0.1 in THK Flange, 25 lb Load, For Use With: 1/2 in Rigid and 3/4 in EMT Conduit, Specifications: 0.866 to 1.181 in OD, Spring Steel, Caddy® Armor,