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THREE STEP METAL STAIR STRINGER.
- Premium thickened metal: To make the support brackets more reliable, we use square seamless iron pipe, side length up to 1.57inch and thickness up to 2mm. The step brackets thickness up to 3.5mm. Strong enough to bear more than 1,000 pounds of weight.
- Easy to assemble: We include tapping screws to fix the treads, drill bit to drill holes for fixing expansion screws, a wrench to tighten screws. The pre-drilled holes will make your installation much easier. Even we are not carpenters, it's not that hard for us to remodel a modern staircase.
- Fully welded process: The support brackets and one-piece step brackets are fully welded. It's a reliable metal steps stringer that can be trusted. We use fine welding technology to make all welded joints smooth and look more aesthetic.
- High quality finished: The metal steps stringers were finished with 3 layers of black powder coating. This makes the surface not only smooth to the touch and snazzy in look, but also can be used in both interior and exterior scenarios, and will last longer than wooden risers. It's time to replace our aging wooden steps now.
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WHY CHOOSE US?
- 90° one-piece bent: All step brackets are one-piece then bent at 90°, Not a lot of iron bars welded together. Will be much more stronger and look more aesthetic at the same time.
- More fixing holes: There are four pre-drilled holes for fixing the treads. Two rows of four holes location makes it easier to screw in underneath compared with others.
- Pre-drilled holes: There are two dia 1/3“ pre-drilled holes for fixing the stringer onto deck and one pre-drilled hole for fixing riser onto ground. We also include expansion screws to make the installation process easiler.
- Fine welded joints: We understand the importance of a delicate appearance for a stringer and we focus on every product details. The welded joints are smooth to touch, no any sharp debris.
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SUGGESTIONS TO INSTALL THE METAL STAIRS STRINGER.
- Put gravel or bricks or cement blocks at the bottom to level the ground. Please kindly note, if you want that top step from stringer to deck surface to match the height of the stringer steps. Add gravel or dig to get that to match.
- Cut treads 10.1“ wide or a litter wider than 10.1", fasten them from treads top or screw from underneath. You may need professional tools to tighten screws underneath because of the holes location.
- Use a level on a tread to mark the exact desired height of holes in the side of the deck. Get the stairs level front to back and side to side.
- Use lag bolt for fixing the stringer to the side of the wooden deck. Or use expansion screws to fix the riser to the concrete deck.
Greg Mathew
Reviewed in the United States on September 26, 2024
Painted well, correct size only the top brace was bent a little during shipping.
Brittany
Reviewed in the United States on September 2, 2024
Easiest steps to install and great quality!
Ed SCSC
Reviewed in the United States on September 1, 2024
I buried the bottom step because not needed. The provided bolts and bit were spot on. Using a 10X2 board and the above, makes it extremely sturdy. Would buy again!
Jauvona
Reviewed in the United States on August 30, 2024
Seller was prompt and the quality of these stairs didn't disappoint. However we didn't like the instructions and just drilled our screws from the top. So far all is well and these steps have been tested severely!
Niki
Reviewed in the United States on July 27, 2024
Work great ; was just as advertisedSturdy and strong.Was easy to install.
Berlyn Jeff Hilley
Reviewed in the United States on December 16, 2024
Good steps for sun room
NANCY
Reviewed in the United States on October 12, 2024
Overall a wonderful product. Had a bit of difficulty locating a more efficient wrench to get into tight places to screw the nuts onto the bolts to attach the wooden planks to the stringers, but we are happy with the finished product.
Leevis337
Reviewed in the United States on November 19, 2023
I used two kits (4 stringers) to open up my back porch. Hardest part was the concrete bolts. Make sure you take the sleeve off and test fit before to tap it in. Dust packs in the bottom of the holes and stops the bolt short. I found it easier to install stringer on pavers, then level and bolt to porch. I used 2”x12”x16’ and they fit great. The screws did work. I pre-drilled very small holes and hand started. I used and ratchet, 1/4 socket ,and Phillips head bit (tapped in) to tighten. Was an one day project and made a big impact.
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