---
product_id: 390441653
title: "MTB Supply Steel Stair Step Riser - 2 Step for Deck Height 20 Inches (2 Pack) Stair Stringer Step Stringer"
brand: "mtb supply"
price: "₪559"
currency: ILS
in_stock: true
reviews_count: 5
category: "Mtb Supply"
url: https://www.desertcart.co.il/products/390441653-mtb-supply-steel-stair-step-riser-2-step-for-deck
store_origin: IL
region: Israel
---

# Pre-drilled holes for easy attachment Heavy-duty steel tubing Corrosion-resistant powder coating MTB Supply Steel Stair Step Riser - 2 Step for Deck Height 20 Inches (2 Pack) Stair Stringer Step Stringer

**Brand:** mtb supply
**Price:** ₪559
**Availability:** ✅ In Stock

## Summary

> 🖤 Elevate your deck game with steel-strong style and effortless assembly!

## Quick Answers

- **What is this?** MTB Supply Steel Stair Step Riser - 2 Step for Deck Height 20 Inches (2 Pack) Stair Stringer Step Stringer by mtb supply
- **How much does it cost?** ₪559 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/390441653-mtb-supply-steel-stair-step-riser-2-step-for-deck)

## Best For

- mtb supply enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Durable powder-coated steel resists rust and wear for years of reliable use.
- • **Heavy-Duty Strength:** Robust steel tubing supports heavy loads, giving your stairs unmatched stability and safety.
- • **Optimized for Decks:** Designed specifically for 20-inch deck heights, ensuring a perfect fit every time.
- • **Modern Minimalist Look:** Sleek black finish complements any outdoor deck style without distracting from your design.
- • **Effortless Installation:** Pre-drilled holes and extra bolt options make stair assembly a breeze—save time and avoid hassle.

## Overview

The MTB Supply Steel Stair Step Riser 2-Step Pack is a heavy-duty, powder-coated steel stair frame designed for 20-inch deck heights. Featuring corrosion-resistant finish and pre-drilled holes for easy installation, this 2-pack provides a durable, stable foundation for wooden stair treads. Ideal for quick deck stair builds, it combines strength, longevity, and a sleek modern look favored by DIY pros and outdoor enthusiasts alike.

## Description

Well done with step tapes,wood flooring stair treads,staircase,tread kit,false tread cap,pet step stairway kit,stair remodel etc.

Review: Very solid steps works great. Did have to drill the hole a bit but was not a big deal. Space is a bit tight recommend getting an angle drill bit.
Review: I needed some stairs for the back of our deck, and this was a great way to put some up in a short time. The product was designed as a time saver to help people build stairs easily. Only having two steps for me to install made this build easier than cutting my own risers, and the risers have a nice modern look that doesn’t distract from its functionality. The steps are cut from 2”x10” treated lumber, and I used 5/16”x1” stainless steel lag bolts with marine grade washers for the underside of the steps. I would probably use 1 1/2” length in the future, but the 1” worked for this project. I would also use a 2”x12” if doing this again, but the 2”x10” board ended up working out. I pre drilled my holes on the steps and used an 11mm socket to attach the lag bolts to the underside to give a clean look. I have seen many people using various other methods, but this worked well for me. I was able to use bolts on 3 of the 4 holes on the risers to attach the steps, and that gives the steps a solid feel. To attach the stairs to the deck I used 3/8”x2 1/2” stainless steel lag bolts with marine grade washers. I had to dig out one side of the ground due to a slight grade, Overall, it took about two hours of work by myself. I would recommend using someone to help put these in place if you have more than 2 steps. This was manageable for me, but I would definitely recommend a helper to get them in place.

## Features

- This item contains 2 metal stair frames only. Bolts need to be purchased separately.2 Step for Deck Height 20" x 2units, 2 units or more are necessary to build a Stair.
- Durable powder coating finished, corrosion resistant powder coated steel increase product life.
- Pre-drilled holes for stairs attachment,extra bolt holes provide superior attachment.
- Heavy duty steel tubing provides extra strength and durability.Well done with wooden stair treads.
- Please consult your local building code to make sure the product complies to it.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07CKKRYSZ |
| ASIN  | B07CKKRYSZ |
| Batteries Included? | No |
| Batteries Required? | No |
| Color | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (367) |
| Customer reviews | 4.6 4.6 out of 5 stars (367) |
| Cutting Diameter | 20 Inches |
| Date First Available | 6 October 2018 |
| Date First Available  | 6 October 2018 |
| Finish | Powder Coated |
| Is Discontinued By Manufacturer  | No |
| Item Package Quantity | 1 |
| Item Weight | 3.31 Kilograms |
| Item diameter | 20 Inches |
| Item form | Sheet |
| Item model number | 2-Step,Pack of 2 |
| Item model number  | 2-Step,Pack of 2 |
| Item weight | 7.3 Pounds |
| Manufacturer | MTB Supply Inc |
| Manufacturer  | MTB Supply Inc |
| Number of Items | 2 |
| Part number | 2-Step,Pack of 2 |
| Product Dimensions  | 73.66 x 25.4 x 5 cm; 3.31 kg |
| Size | 2 Step 2Pack |
| Special Features | Heavy Duty |
| Style | 2 Step 2Pack |
| UPC | 746695362176 |

## Product Details

- **Brand:** MTB Supply
- **Colour:** Black
- **Item dimensions L x W x H:** 73.7 x 25.4 x 5 centimeters
- **Material:** Steel
- **Shape:** Rectangular

## Images

![MTB Supply Steel Stair Step Riser - 2 Step for Deck Height 20 Inches (2 Pack) Stair Stringer Step Stringer - Image 1](https://m.media-amazon.com/images/I/41+mJWFbhUL.jpg)

## Questions & Answers

**Q: For a 7-step stair, what size bolts do I use to attach to concrete?**
A: I used 1/4 inch, but you could use 5/16. The hole is 3/8 , They look great I have picture of final  project if you would like to see it.

**Q: Could this product be used to go up 12 feet in a yard with a steep hill?**
A: No. The largest unit (7 steps) rises to a height of 57 inches. You would need to check with the manufacturer regarding the possibility and advisability of using multiple units.

**Q: Are ther leg brackets available? Are these designed to be joined together?**
A: I don’t know if there are leg brackets.  Ours are not joined together.

**Q: My deck height is 10ft how long would my stringer haft to be**
A: Do you want to know how many steps are needed, or the actual length of the stringer? These stringers have 7.5" height (rise), and 10" tread (run). So, a deck height of 10' (or 120") ÷ 7.5" equals 16 steps. However, if you actually meant what is the stringer length, the pythagorean theorem: a²+b²=c², where 'a' is the rise, 'b' is the run, will calculate the stringer length 'c'.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by M***W on 12 November 2025*

Very solid steps works great. Did have to drill the hole a bit but was not a big deal. Space is a bit tight recommend getting an angle drill bit.

### ⭐⭐⭐⭐⭐ Review
*by S***Y on 15 July 2023*

I needed some stairs for the back of our deck, and this was a great way to put some up in a short time. The product was designed as a time saver to help people build stairs easily. Only having two steps for me to install made this build easier than cutting my own risers, and the risers have a nice modern look that doesn’t distract from its functionality. The steps are cut from 2”x10” treated lumber, and I used 5/16”x1” stainless steel lag bolts with marine grade washers for the underside of the steps. I would probably use 1 1/2” length in the future, but the 1” worked for this project. I would also use a 2”x12” if doing this again, but the 2”x10” board ended up working out. I pre drilled my holes on the steps and used an 11mm socket to attach the lag bolts to the underside to give a clean look. I have seen many people using various other methods, but this worked well for me. I was able to use bolts on 3 of the 4 holes on the risers to attach the steps, and that gives the steps a solid feel. To attach the stairs to the deck I used 3/8”x2 1/2” stainless steel lag bolts with marine grade washers. I had to dig out one side of the ground due to a slight grade, Overall, it took about two hours of work by myself. I would recommend using someone to help put these in place if you have more than 2 steps. This was manageable for me, but I would definitely recommend a helper to get them in place.

### ⭐⭐⭐⭐⭐ Review
*by K***A on 12 July 2024*

These stair risers were a perfect addition to our small deck. They came with easy instructions for install and are high quality. Definitely would purchase again.

## Frequently Bought Together

- MTB Black Steel Stair Riser with 1/2/3/4/5/6/7 Steps
- DEWALT IMPACT READY 1.5" Right Angle Attachment for Impact Driver (DWARA120)

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*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-03-17*