The Plumber's Choice 1-1/4 in. Steel Cable Clamp; Hangs Tubing, Wiring, Ropes, for PEX, Plumbing, Marine, Automobile; Galvanized 114CPSWG - The Home Depot
Amazon.com: 4 Pack 1-3/8 inch Chain Link Fence End Rail T Clamps, Galvanized Steel End Clamp/Panel T Clamps, Chain Link Fence Parts Fence Clamp with Bolts& Nuts(for T-into a Pipe 1-3/8 *
Galvanized Cable Clamp - 7/16" [CLP716] – Dock Floats LTD