9-Step Outdoor Steel Stair Stringer for Deck Height 73in, 2 Pack

Key features

• BUILT FOR OUTDOOR USE - Constructed from durable steel and finished with black outdoor-grade powder coating, this stair stringer is designed for use on decks, patios, porches, sheds and other exterior stair projects. The coated surface helps protect the steel from rust, corrosion and changing outdoor weather conditions.
• Complete Installation Kit: Each package includes two 9-step stair stringers, set screws for concrete walls, and screws for attaching wooden treads. (Note: Wooden treads are NOT included.)
• Easy to Install: Designed for hassle-free setup, the deck stringer comes with pre-drilled holes. For proper installation, keep the spacing between two stringers no greater than 3 feet, and ensure the first tread is positioned 9 inches below the deck surface. If the deck is slightly higher than the applicable height of the selected stringer, a suitable support board may be securely installed underneath the stringer to increase the overall installation height.
• Heavy-Duty Load Capacity:Engineered to support up to 500 lbs, these metal stair risers provide reliable strength and stability, making them ideal for building outdoor stairs on decks, patios, and garden pathways. Designed for both DIY homeowners and professional builders, they combine durability with functionality to ensure safe and long-lasting stair projects.
• Before purchasing, please measure your deck height carefully to ensure the correct fit: If your deck height is below 73", choose an 8-step stringer. If your deck height is 73"–75", the 9-step stringer is the best fit. For deck heights between 75"–80", use the 9-step stringer and add a wood block at the bottom to adjust. If your deck height is over 81", choose a 10-step stringer.
• ONE-PIECE STEEL CONSTRUCTION - Each stair stringer is manufactured as one continuous steel frame rather than assembled from multiple spliced sections. The one-piece construction provides a solid foundation for building outdoor stairs while eliminating the weak joints commonly found in connected designs.

Free shipping included. 30-day hassle-free returns.