Check the listing for details. SET of 1-20 Powder Coated Steel Canopy Foot Pads for 1-3/8" & 1-5/8" Pipe Frame. Color: Gray, Condition: New. Listed at 19.99 USD. Compatible for use with both: the 1-3/8" (1-5/16" OD outer diameter) chain link fence pipe and the 1-5/8" (1-11/16" OD outer diameter) chain link fence pipe The 1-3/8" (1-5/16" OD outer diameter) pipe can be placed inside the footpad, the 1-5/8" (1-11/16" OD outer diameter) pipe can be slipped over the footpad. Footpads allow for a secure anchor base in setting up a frame tent or carportRust-resistant powder coated steel construction with strong welded connectionsHoles in base to be staked to the ground, or bolted to concrete or asphalt surfacesBase Diameter: 4-1/4"Inner Diameter: 1-3/8"Outer Diameter: 1-1/2"Height: 4-3/8"Thickness: 16 gaugeColor: gray Thank You!Compatible for use with both: the 1-3/8" (1-5/16" OD outer diameter) chain link fence pipe and the 1-5/8" (1-11/16" OD outer diameter) chain link fence pipe The 1-3/8" (1-5/16" OD outer diameter) pipe can be placed inside the footpad, the 1-5/8" (1-11/16" OD outer diameter) pipe can be slipped over the footpad. Footpads allow for a secure anchor base in setting up a frame tent or carportRust-resistant powder coated steel construction with strong welded connectionsHoles in base to be staked to the ground, or bolted to concrete or asphalt surfacesBase Diameter: 4-1/4"Inner Diameter: 1-3/8"Outer Diameter: 1-1/2"Height: 4-3/8"Thickness: 16 gaugeColor: gray Thank You!