Single Folding Security Gate. Adjustable Width, Durable Build, Smooth Mobility. Constructed from rugged 3/4 in. G14 channel steel with a black powder-coated finish, this folding security gate is built to last. The sturdy design enhances security, while the included installation kit simplifies setup. This expandable gate is perfect for safeguarding busy hallways and entrances in commercial or industrial environments, providing a reliable barrier that balances accessibility and protection. Expandable Single Folding Gate, Heavy-Duty Steel for Enhanced Durability, 360° Rolling Caster for Easy Movement, Secure Lock Mechanism and Quick Installation. Material: Stainless Steel.