Telespar Round & Square Tube
As distributors of the Original Telespar® telescoping tube, since the product was first established by Unistrut, in 1964, we have been providing top quality square sign posts to DOT's, Municipalities, Schools, Parking Lot & Pavement Contractors, and Fencing Companies for nearly 50 years.
We provide fast delivery, on a variety of square steel tubing sizes and lengths. We stock the most common round and square tubing dimensions. As one of the largest distributors of perforated square tubing in the Northeastern US, our tubing prices are very competitve!
Allied Tube and Conduit's Telespar® square tube is federally approved for sign post use by the FHWA (Federal Highway Administration). Drive sign posts directly into the ground, or install a two-part breakaway sign post system, using compatible sizes of telescoping tubing, for increased safety and ease of replacement. Just install a 3 or 4 foot Telespar® base post into the ground, leaving the top 4" above ground, and connect a top post using a single corner bolt and jam nut.