
Steel‑Tek is a modular steel pipe and fitting system designed for DIY construction projects. The brand offers non‑threaded, easy‑assembly connectors and steel pipes that allow users to build shelving, furniture, patio structures, storage systems, and custom frameworks without welding or specialized tools. The system is known for its versatility, quick assembly, and ability to modify or expand existing builds. Steel‑Tek products are widely available through major retailers and are popular among homeowners, makers, and small contractors.