4 Pack 2-3/8" OD Metal Post Extender, 12" Fence Post Extension Height, Hot-dip Galvanized Steel, Includes Screws and Caps. NEW/UNUSED OPEN BOX.

● Fit 2-3/8" OD metal post, increase fence height by up to 12 inches

Each extension has a 3" insertion portion for maximum strength

● Made of 2mm heavy duty wall thickness seamless tube. Seamless tube withstands higher pressures and has higher strength than welded tube

● Hot-dip galvanizing process makes it have the advantages of anti-rust. After polishing, the surface is smooth. Possible scratches on cap, purchase at your discretion

● Easy installation: No need to dig or replace posts. Slipped right over existing post. Increased stability with self-tapping screws .package includes 12 screws and 4 caps