Steel 7 Step Stair Stringer, Screws included

The 7 Step Stair Stringer from TENGYU is a high-quality, durable solution for your staircase construction needs. Crafted from premium steel, this stair stringer is designed to provide exceptional strength and stability for your staircase. With a sleek black powder-coated finish, it not only offers superior performance but also enhances the aesthetic appeal of your stairs.

Measuring Lengh*Height 1849*1462mm, this 7 step stair stringer is suitable for a wide range of residential and commercial applications. Its sturdy construction ensures that it can withstand heavy foot traffic and daily wear and tear, making it an ideal choice for both indoor and outdoor use.

One of the key features of the TENGYU 7 Step Stair Stringer is its precision-engineered design. Each step is carefully spaced and angled to provide a comfortable and safe climbing experience. The stringer also includes pre-drilled holes for easy installation, saving you time and effort during the construction process.

Whether you’re building a new staircase or renovating an existing one, the 7 Step Stair Stringer from TENGYU is a reliable and cost-effective solution. Its combination of strength, durability, and style makes it a top choice among contractors, builders, and homeowners alike.

Our 7 Step Stair Stringer undergoes rigorous testing and quality control measures to ensure that it meets the highest standards of performance and safety. With our expertise in hanging sliding doors and stair components, you can trust TENGYU to provide you with the best products for your construction projects.

Elevate your staircase with the TENGYU 7 Step Stair Stringer and experience the perfect blend of functionality and style. Order yours today and discover why TENGYU is the preferred choice for stair stringers in China and beyond.

Installation Manual

STAIR RISER – INSTRUCTIONS

1. Bolt stringers to deck (for concrete base) with provided Hex Sleeve Anchor Bolts, not more than 3′ apart (treads may extend over side of each riser by 6″). First tread should be 9″ down from deck surface (7-1/2″ once treads are installed).
2. Bolt bottom of stringers to landing or concrete pad with provided Hex Sleeve Anchor Bolts – ensure stringers are parallel.
3. Starting half way up, install treads using provided Self-Tapping Screws (ST6.3).
4. Please remember not to over-tighten.