---
product_id: 636215021
title: "DIYHD Steel Stair Stringer 1 Step for Deck Height 13in,Powder Coated Black Outdoor Deck Stringer,MAX Load Capacity:500lbs,2pcs"
brand: "diyhd"
price: "A$302"
currency: AUD
in_stock: true
reviews_count: 13
category: "Diyhd"
url: https://www.desertcart.com.au/products/636215021-diyhd-steel-stair-stringer-1-step-for-deck-height-13in
store_origin: AU
region: Australia
---

# Powder-coated corrosion-resistant finish Pre-drilled holes for easy installation 500 lbs max load capacity DIYHD Steel Stair Stringer 1 Step for Deck Height 13in,Powder Coated Black Outdoor Deck Stringer,MAX Load Capacity:500lbs,2pcs

**Brand:** diyhd
**Price:** A$302
**Availability:** ✅ In Stock

## Summary

> 🖤 Elevate your outdoor space with steel-strong style and effortless installation!

## Quick Answers

- **What is this?** DIYHD Steel Stair Stringer 1 Step for Deck Height 13in,Powder Coated Black Outdoor Deck Stringer,MAX Load Capacity:500lbs,2pcs by diyhd
- **How much does it cost?** A$302 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/636215021-diyhd-steel-stair-stringer-1-step-for-deck-height-13in)

## Best For

- diyhd enthusiasts

## Why This Product

- Trusted diyhd brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless DIY Upgrade:** Pre-drilled holes and included hardware make installation a breeze—no expert needed, just your vision.
- • **Strength You Can Trust:** Supports up to 500 lbs, providing rock-solid stability for safe, worry-free stairways.
- • **Open Space, No Compromise:** Design your stairs without bulky mid-span supports, maximizing under-deck storage and clean aesthetics.
- • **Versatile Outdoor Essential:** Perfect for decks, patios, and garden paths, these stringers blend functionality with contemporary style.
- • **Built to Last, Built to Impress:** Premium powder-coated steel ensures rust-free durability and a sleek modern look that stands out in any outdoor setting.

## Overview

The DIYHD Steel Stair Stringer 1 Step is a premium, powder-coated black steel stair riser designed for outdoor decks up to 13 inches high. Engineered to support up to 500 lbs, it offers superior durability and corrosion resistance. The package includes two pre-drilled stringers and all necessary hardware for quick, hassle-free installation. Ideal for modern deck projects, it delivers a clean, floating stair look while maximizing under-deck space by eliminating the need for mid-span supports.

## Description

DIYHD Steel Stair Stringer 1 Step for Deck Height 13in,Powder Coated Black Outdoor Deck Stringer,MAX Load Capacity:500lbs,2pcs: desertcart.com: Tools & Home Improvement

Review: strong, clean, easy to install. - I’m still finishing up my stairs, but one thing became clear after installing the first pair of these DIYHD metal stringers: two alone were going to be a bit bouncy. Rather than adding a mid-span support post—which would block access to the storage space under the deck—I ordered two more stringers to stiffen the run. That solved the issue and kept the underside completely open. The stringers themselves are strong, well made, and feel high quality. The factory finish has held up well so far, with no visible chipping or rust. Installation is dramatically easier than cutting traditional wood stringers, and as a bonus you get that clean, modern floating stair look. Compared to precut wood stringers, these are a great value. They’re bug-proof, dimensionally stable, and while steel may eventually rust, these will easily outlast wood in the same environment. Overall, a solid product and a smart solution if you want strength, durability, and a cleaner design without mid-span supports.
Review: Modern looking steel stair stringers - These stair stringers are great, and easy to install, you'll need stair treads (boards) and a large Phillips (star) driver to install

## Features

- Premium Material: This steel stair stringer is constructed from high-quality steel with a corrosion-resistant powder-coated black finish, ensuring durability and resistance to harsh outdoor conditions. Perfect for long-lasting use.
- Complete Installation Kit: Each package includes two 1-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.
- Heavy-Duty Load Capacity: Engineered to support up to 500 lbs, these metal stair risers provide reliable strength and stability for a wide range of outdoor stair projects.
- Versatile Outdoor Use: This outdoor stair stringer is ideal for creating stairs on decks, patios, and garden pathways. Its sturdy and functional design is perfect for both DIY enthusiasts and professional builders.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CYXQJQ6Y |
| Best Sellers Rank | #116,025 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #3 in Staircase Step Risers |
| Date First Available | March 24, 2024 |
| Item Weight | 6.64 pounds |
| Manufacturer | DIYHD |
| Number of Items | 2 |
| Package Dimensions | 13.5 x 11.9 x 2.2 inches |

## Product Details

- **Brand:** DIYHD
- **Color:** Black
- **Item Form:** Powder Coated Black
- **Material:** carbon_steel
- **Shape:** Straight

## Images

![DIYHD Steel Stair Stringer 1 Step for Deck Height 13in,Powder Coated Black Outdoor Deck Stringer,MAX Load Capacity:500lbs,2pcs - Image 1](https://m.media-amazon.com/images/I/51GreXg23oL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ strong, clean, easy to install.
*by M***K on January 3, 2026*

I’m still finishing up my stairs, but one thing became clear after installing the first pair of these DIYHD metal stringers: two alone were going to be a bit bouncy. Rather than adding a mid-span support post—which would block access to the storage space under the deck—I ordered two more stringers to stiffen the run. That solved the issue and kept the underside completely open. The stringers themselves are strong, well made, and feel high quality. The factory finish has held up well so far, with no visible chipping or rust. Installation is dramatically easier than cutting traditional wood stringers, and as a bonus you get that clean, modern floating stair look. Compared to precut wood stringers, these are a great value. They’re bug-proof, dimensionally stable, and while steel may eventually rust, these will easily outlast wood in the same environment. Overall, a solid product and a smart solution if you want strength, durability, and a cleaner design without mid-span supports.

### ⭐⭐⭐⭐⭐ Modern looking steel stair stringers
*by B***. on December 17, 2025*

These stair stringers are great, and easy to install, you'll need stair treads (boards) and a large Phillips (star) driver to install

### ⭐⭐⭐⭐⭐ Very sturdy
*by D***N on November 18, 2025*

Solid They worked great to replace my wobbly wooden steps Too soon to tell if they will last but, so far, so good

## Frequently Bought Together

- DIYHD Steel Stair Stringer 1 Step for Deck Height 10in,Powder Coated Black Outdoor Deck Stringer,MAX Load Capacity:500lbs,2pcs
- LOVMOR 3 Step Hand Rails for Outdoor Steps, Wrought Iron Railing, Exterior Hand Railing for Steps, Porch Railing Kit (2-3 Steps Handrail)
- Toriexon Steel Stair Riser 2 Pack, 1-Step Steel Stair Stringer for Outdoor Steps

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.au/products/636215021-diyhd-steel-stair-stringer-1-step-for-deck-height-13in](https://www.desertcart.com.au/products/636215021-diyhd-steel-stair-stringer-1-step-for-deck-height-13in)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-04*