1-1/2" Cast Aluminum Shoe / Cover (for use with 3"x 3" Base Plate). Box of 10 Square Tube Caps 1 1/2 inch Plastic Shoe

1 1/2 inch Plastic Shoe / Base Plate Cover for use with 4"x 4" Base Plate

holes at corners for expansion anchors

Made of high quality mild steel with a black powdercoat finish

Made from heavy duty high quality black LD polyethylene

1-1/2" Cast Aluminum Shoe / Cover (for use with 3"x 3" Base Plate). Box of 10 Square Tube Caps 1 1/2 inch Plastic Shoe1. 5 inch Cast Aluminum Shoe Base Plate Cover for use with 3"x 3" Base Plate. These one piece shoes slip onto the 1. 5 inch square tube and over the base plate to provide a finished look. The cast aluminum gives excellent weather protection and provides longevity to steel base plates under them.