Galvanized Post Cap

Galvanized Post Cap Click here if you need a custom size fabricated! Fabricated from G90 Galvanized Steel Zinc Coating "heals" damage from minor scratches to prevent rust 2" Hemmed sides Easy to install using a construction adhesive or simple calk  Size Inside Dimension  3 1/2" x 3 1/2" 3 9/16" x 3 9/16" True 4" x 4" 4 1/16" x 4 1/16"  5 1/2" x 5 1/2" 5 9/16" x 5 9/16" True 6" x 6" 6 1/16" x 6 1/16"  7 1/2" x 7 1/2" 7 5/8" x 7 5/8"   A classic architectural design that will protect your posts from rain or sun for years to come. For strength and to insure a smooth edge, the sides are hemmed and the corners sealed. The hot dip galvanization process creates a thick coat of zinc to "self-heal" these caps from minor scratches to prevent rust. Galvanized steel is also a popular material choice because there is no risk of staining to the surrounding wood from water run off.