1 1/2" Cast Aluminum Shoe / Cover (for use with 3"x 3" Base Plate) base plate They come with 1/4" flat

They come with 1/4" flat tabs for excellent welding surface adhesion and can hold 250lbs+ each

barrel hinge set with zerk fitting

Highly durable but not meant to take heavy loads

Ultra strong and come with stainless steel pins inside the mild steel barrel which make them extra long lasting

1 1/2" Cast Aluminum Shoe / Cover (for use with 3"x 3" Base Plate) base plate They come with 1/4" flat1. 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.