Zwinz Steel Stair Risers 2 Step, 19.5"H Metal Stair Stringers for Deck — Open-Box, 15% Off

【High Strength Galvanized Steel】- Our Stair Stringer are made of heavy-duty galvanized steel, with high density, strong load-bearing capacity, durability, wear resistance, and are very suitable for long-term outdoor use

【4-Hole Design】- Each flat part of our Stair Stringer is equipped with 4 bolt holes for connecting wooden boards. You can choose to easily place 1 to 4 wooden boards to ensure safety, stability, and no shaking

【Easy to Install】- Our packaging includes expansion bolts and wooden nails, a simple 4-step installation process - positioning, drilling with a 3/8-inch drill bit, securing with expansion bolts, and installing wooden boards. No complex programs, saving you time and energy

【Multi Scenario Application】- This Stair Stringer provides convenient passages for various occasions and can be installed on wooden walls, brick walls, concrete walls, and even iron, adapting to the installation needs of different scenarios

【Multiple Sizes Available】- We offer 7 sizes to meet the needs of different stair heights, ensuring perfect fit and seamless integration into your space. Upgrade your stairs with confidence

These steel stair risers provide a durable solution for creating a 2-step outdoor stairway with a height of 19.5 inches. Constructed from heavy-duty galvanized steel, the stringers offer strong load-bearing capacity and resistance to wear, making them suitable for long-term outdoor installations. Each flat section features a 4-hole design that allows you to securely attach 1 to 4 wooden boards using the included expansion bolts and wooden nails. Installation follows a straightforward 4-step process: positioning, drilling with a 3/8-inch bit, securing with expansion bolts, and installing wooden boards. The stringers can be mounted on various surfaces including wooden walls, brick walls, concrete walls, and metal, adapting to different installation scenarios. Available in 7 different sizes to accommodate various stair heights, these metal stair stringers help create convenient passages for decks and other elevated areas while ensuring stability and safety.