---
product_id: 48025406
title: "Indoor Outdoors SleeperFit Extra Strong 4 X Timber Railway Sleeper Corner Brackets for Raised Beds, Double Height Driveway Edging, Wooden Planters and Retaining Walls (Black)"
brand: "indoor outdoors"
price: "120 zł"
currency: PLN
in_stock: true
reviews_count: 8
url: https://www.desertcart.pl/products/48025406-indoor-outdoors-sleeperfit-extra-strong-4-x-timber-railway-sleeper
store_origin: PL
region: Poland
---

# Versatile for raised beds & planters Sleek black finish for modern aesthetics Extra strong metal brackets Indoor Outdoors SleeperFit Extra Strong 4 X Timber Railway Sleeper Corner Brackets for Raised Beds, Double Height Driveway Edging, Wooden Planters and Retaining Walls (Black)

**Brand:** indoor outdoors
**Price:** 120 zł
**Availability:** ✅ In Stock

## Summary

> 🖤 Lock in strength and style with SleeperFit corner brackets!

## Quick Answers

- **What is this?** Indoor Outdoors SleeperFit Extra Strong 4 X Timber Railway Sleeper Corner Brackets for Raised Beds, Double Height Driveway Edging, Wooden Planters and Retaining Walls (Black) by indoor outdoors
- **How much does it cost?** 120 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/48025406-indoor-outdoors-sleeperfit-extra-strong-4-x-timber-railway-sleeper)

## Best For

- indoor outdoors enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Quality:** Highly rated by 396+ users with a 4.6-star average—join the community of satisfied pros.
- • **Premium Black Finish:** Stylish black coating that resists weathering and complements any garden design.
- • **Unmatched Durability:** Engineered for heavy-duty timber railway sleepers, ensuring your garden structures stay rock solid.
- • **Versatile Outdoor Use:** Perfect for raised beds, double-height driveway edging, wooden planters, and retaining walls.
- • **Seamless Corner Connections:** One bracket per corner is all you need—max strength with minimal hardware.

## Overview

Indoor Outdoors SleeperFit Extra Strong Corner Brackets are heavy-duty metal connectors designed to securely join timber railway sleepers for raised beds, driveway edging, planters, and retaining walls. Featuring a sleek black finish and engineered for maximum strength, these brackets require only one per corner, simplifying installation while ensuring long-lasting durability. With a 4.6-star rating from nearly 400 users, they combine professional-grade quality with versatile garden applications.

## Description

Great prices on your favourite Home brands, and free delivery on eligible orders.

Review: Nice brackets - Does what is meant to do, well made.
Review: Very very strong and excellent quality - These items are made to a high quality, I have used them to connect sleepers together and only needed one on each corner as they are so strong, I highly reccomend them

## Features

- Indoor Outdoors SleeperFit Extra Strong 4 X Timber Railway Sleeper Corner Brackets for Raised Beds Double Height Driveway Edging Wooden Planters and Retaining Walls Black
- Brand : Indoor Outdoors
- Product type: GARDEN EDGING
- Color: Black
- sleeper timber metal edging sleeper garden brackets bracket plates railway galvanised stake corner wooden posts wood joists fixing joining plate stake used metal spikes reclaimed anchor pegs heavy duty outdoor double bed lawn border fence planter pet

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01JZB994M |
| Best Sellers Rank | 93,212 in Garden ( See Top 100 in Garden ) 383 in Garden Edging |
| Brand | Indoor Outdoors |
| Brand Name | Indoor Outdoors |
| Colour | Black |
| Customer Reviews | 4.6 out of 5 stars 396 Reviews |
| Manufacturer | Indoor Outdoors |
| Material | Wood |
| Material Type | Wood |
| Number of items | 4 |
| Product Style | Garden |
| Style | Garden |

## Product Details

- **Brand:** Indoor Outdoors
- **Colour:** Black
- **Manufacturer:** Indoor Outdoors
- **Material:** Wood
- **Style:** Garden

## Images

![Indoor Outdoors SleeperFit Extra Strong 4 X Timber Railway Sleeper Corner Brackets for Raised Beds, Double Height Driveway Edging, Wooden Planters and Retaining Walls (Black) - Image 1](https://m.media-amazon.com/images/I/61iAr7fdbuL.jpg)

## Questions & Answers

**Q: What thickness steel are they please ?**
A: Approx 1/8th of an inch, or 3mm

**Q: What size is this bracket?**
A: Each side is approximately 8cm deep and also 8cm long to the middle of the bracket and so you would have double this area in size.

**Q: Dear seller, what size/type off screw would you recommend when using these with 100 x 200 sleepers?**
A: Personally, I used a self tapping stainless steel type for best outdoor longevity... Cross headed and driven in with a drill ...I think I used at least 4.5cm....probably 5cm length. But any good outdoor screws would do....you can Google the best types/coatings. Look out for types that do not perform well in treated wood.  The holes allow for quite thick screws too. They are good solid brackets.

**Q: Can these brackets be use on oak sleepers as been advised to use only stainless steel???**
A: I used them on oak sleepers with no problems what so ever. They haven't rusted yet (which is the only reason why you'd use stainless Steel) and I used them at least 2 or 3 years ago. I hope this helps with your decision.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nice brackets
*by J***. on 1 July 2023*

Does what is meant to do, well made.

### ⭐⭐⭐⭐⭐ Very very strong and excellent quality
*by S***E on 14 November 2023*

These items are made to a high quality, I have used them to connect sleepers together and only needed one on each corner as they are so strong, I highly reccomend them

### ⭐⭐⭐⭐⭐ Great item
*by B***6 on 26 August 2024*

Great item

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**Shop now:** [https://www.desertcart.pl/products/48025406-indoor-outdoors-sleeperfit-extra-strong-4-x-timber-railway-sleeper](https://www.desertcart.pl/products/48025406-indoor-outdoors-sleeperfit-extra-strong-4-x-timber-railway-sleeper)

---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-31*