The Jaken 200-P4 Boltless Shelving Post is expertly crafted from 14 gauge steel, featuring a 1-1/2" x 1-1/2" cross-section and a durable gray powder-coated finish. Designed for quick, tool-free assembly, this post is perfect for warehouse storage, retail stockrooms, and industrial shelving. Its lightweight yet sturdy design supports flexible shelving configurations, making it a reliable choice for your storage needs.