These items come with a 50" tall post (1.9" OD PIPE). The post has a baked enamel finish.
The flat posts are drilled for mounting a standard 12" tall, 18" tall or a 24" tall traffic sign (Signs Not Included). The flat post comes with the nuts and bolts needed to attach a sign.
The round post version included two pipe post brackets designed for use with 1 5/8" pipe posts.
The 14" cast iron base weighs 20 lbs.. The 17" base weighs 24 lbs.. Both of the cast iron bases also have mounting holes that allow you to use concrete bolts to secure the cast iron base to the pavement for a permanent installation.
We also have "Replacement Parts" available for the B14 and B17.