Products by S-Square Tube Products

NEX® is a uniquely shaped sign support system designed to be utilized with a new or existing 2" square anchor. The galvanized pole can be powder coated and comes in two configurations: NEX® Plain and NEX® Knockout.

NEX® mailbox support systems stand up to the most rigorous of state regulations and requirements with superior safety, durability and functionality. We offer mailbox support systems for single mailboxes and multiple mailboxes to satisfy the needs of most applications. The NEX® mailbox bracket and...