6 Leg Carport Kits, High Peak Canopy Fitting Kit with 1-3/8 ID, Galvanized Steel Carport Connectors, Shed Frame Kit DIY Project. 22″L x 21″W x 9H. High Quality Material: 6 Leg metal canopy frame kit are made of galvanized steel with silver coating, rust resistant and durable. Full-size: Outer Diameter: 1-1/2″, Internal diameter: 1-3/8″, which fit all pipes with an outer diameter slightly smaller than 1-3/8. Practical Design:Each Carport Kit is equipped with fixing holes and corresponding self tapping screws to increase the stability of the frame. It’s also equipped with a ring for fixing the top tarpaulin. Easy to Install: Insert the pipe into the canopy connectors and fix it with the matching self tapping screws. And the ring on the connector can be used to fix the tarpaulin. Widely Applicable: Canopy frame kit can be widely used in carports, boat sheds, party tents, greenhouse, etc. Each port has fixing holes and is equipped with sufficient screws. Except for the base, each connector has a place to fix the tarpaulin. 1-3/8″ inner diameter suitable for pipes with outer diameter less than 1-3/8″. Shop with confidence – Thousands of happy customers trust us for quality products and fast service!