4 Sets of 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 and Nuts T-Clamp 1-3/8“ x 1-3/8” Chain link fence end rail single clamp. This t-clamp allows you to T-into a piece of 1-3/8" chain link fence pipe with another 1-3/8" pipe. Use for making extensions to an existing fence. For adding center rails or supports without welding. These end clamps are galvanized for long term exterior use. T-clamps are easy to install. Package Included: 4 x End Clamp Panel T Clamp