---
product_id: 65670928
title: "STANLEY FATMAX Pro Box Beam Level, 900mm/36\", 0-43-636"
brand: "stanley fatmax"
price: "£54.89"
currency: GBP
in_stock: false
reviews_count: 13
url: https://www.desertcart.co.uk/products/65670928-stanley-fatmax-pro-box-beam-level-900mm-36-0-43
store_origin: GB
region: United Kingdom
---

# 0.5mm/m vial accuracy 90cm pro length Dual machined surfaces STANLEY FATMAX Pro Box Beam Level, 900mm/36", 0-43-636

**Brand:** stanley fatmax
**Price:** £54.89
**Availability:** ❌ Out of Stock

## Summary

> 📐 Level up your craft with precision and power!

## Quick Answers

- **What is this?** STANLEY FATMAX Pro Box Beam Level, 900mm/36", 0-43-636 by stanley fatmax
- **How much does it cost?** £54.89 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/65670928-stanley-fatmax-pro-box-beam-level-900mm-36-0-43)

## Best For

- stanley fatmax enthusiasts

## Why This Product

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

## Key Features

- • **Built to Endure:** Reinforced box beam design with dual machined leveling surfaces ensures maximum durability and long-lasting precision.
- • **Trusted by Pros:** Backed by Stanley’s 10-year guarantee and a top-tier 4.5-star rating, this level is the go-to for serious DIYers and managers alike.
- • **Precision Perfected:** Achieve flawless measurements with 0.5mm/m vial accuracy for professional-grade results every time.
- • **Effortless Readability:** Rounded vial design offers clear visibility from any angle, eliminating guesswork and speeding up your workflow.
- • **Optimal Length for Versatility:** 90cm (36") length strikes the perfect balance for a wide range of projects, from decking to brick foundations.

## Overview

The STANLEY FATMAX Pro Box Beam Level 900mm/36" combines professional-grade 0.5mm/m accuracy with a rugged reinforced box beam design and dual machined leveling surfaces. Its 90cm length is ideal for diverse construction and DIY tasks, while the rounded vial ensures easy, precise readings from any angle. Trusted by professionals and backed by a 10-year warranty, this level delivers durability and precision that stands the test of time.

## Description

Free delivery and returns on all eligible orders. Shop STANLEY FATMAX Pro Box Beam Level, 900mm/36", 0-43-636.

Review: Cant fault it - Fantastic piece of kit, very hand for those DIY jobs. I've used it for decking, brick foundations, patio laying etc it all weathers. Its tough and does what it says it does. Recommended
Review: Guaranteed for 10 Years. - There seem to be two main brands on the market for everyday use: Stanley and Stabila. I think this is the only Stanley model that really competes with Stabila. This is the Fatmax Pro version (see the manufacturer’s reference number), and it seems it can come with Extreme written on it or not (latterly not, I think). Currently the Stanley website advertises three types of spirit level: a simple box section level and a girder style, and this one which is the strongest of the three. It’s a reinforced box section, with shoulders and ribs. Stabila does three box section levels (a simple box, a box with shoulders, and a reinforced box with shoulders and ribs), and their girder style levels are stronger (not weaker) than the reinforced box (as you might expect). The Stanley 043624 or 043636 (and so on, according to the length in inches) competes with the Stabila 196-2. The Stanley is cheaper usually. They both have the same accuracy. Whether the metal in the Stabila is stronger I cannot tell, but they both look about the same. I did see a Stanley promotional video which showed a cross-section that seemed to indicate that there was an internal metal “baffle” (the very expensive Stabila R Type has a number of them), a sort of “false floor” running the full length, and that would make the Stanley stronger; but, when I took the handle off to check, it wasn’t there. Personally, I have had occasional problems with the squared vial of the Stabila. I found it difficult to judge exactly where the bubble was when looking at a 45 degree angle (i.e. through the corner of the rectangular vial block), and had to reposition myself (and the work!). The Stanley has a rounded vial, and it looks the same whichever way you look at it. All of the good models are accurate to 0.5mm/m, so I suppose that the issue in making your choice is only how robust you need the level to be for it to maintain its accuracy in the working environment.

## Features

- Length: 90cm
- Vial accuracy : 0,5mm/m
- Dual machined levelling surfaces for maximum accuracy

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002KHVZL4 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 243,244 in DIY & Tools ( See Top 100 in DIY & Tools ) 31 in Tube Levels |
| Colour | Multi |
| Customer Reviews | 4.5 4.5 out of 5 stars (201) |
| Date First Available | 1 May 2007 |
| Included Components | FatMax® Pro Box Beam Spirit Level 3 Vial 90cm |
| Item Package Quantity | 1 |
| Item Weight | 830 g |
| Item model number | 0-43-636 |
| Manufacturer | Stanley Black & Decker |
| Material | Silver |
| Number of Pieces | 1 |
| Part Number | 0-43-636 |
| Power Source | AC |
| Product Dimensions | 93 x 6.8 x 3 cm; 830 g |
| Size | 90 cm |
| Style | Single |

## Product Details

- **Brand:** STANLEY FATMAX
- **Colour:** Multi
- **Item weight:** 0.83 Kilograms
- **Material:** Silver
- **Style:** Single

## Images

![STANLEY FATMAX Pro Box Beam Level, 900mm/36", 0-43-636 - Image 1](https://m.media-amazon.com/images/I/21A8DcBvjrL.jpg)
![STANLEY FATMAX Pro Box Beam Level, 900mm/36", 0-43-636 - Image 2](https://m.media-amazon.com/images/I/3120mRVYBlL.jpg)
![STANLEY FATMAX Pro Box Beam Level, 900mm/36", 0-43-636 - Image 3](https://m.media-amazon.com/images/I/318JPqFSdML.jpg)
![STANLEY FATMAX Pro Box Beam Level, 900mm/36", 0-43-636 - Image 4](https://m.media-amazon.com/images/I/61LMaT5hdOL.jpg)
![STANLEY FATMAX Pro Box Beam Level, 900mm/36", 0-43-636 - Image 5](https://m.media-amazon.com/images/I/61OPg988JLL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Cant fault it
*by P***L on 28 August 2023*

Fantastic piece of kit, very hand for those DIY jobs. I've used it for decking, brick foundations, patio laying etc it all weathers. Its tough and does what it says it does. Recommended

### ⭐⭐⭐⭐⭐ Guaranteed for 10 Years.
*by H***O on 28 January 2016*

There seem to be two main brands on the market for everyday use: Stanley and Stabila. I think this is the only Stanley model that really competes with Stabila. This is the Fatmax Pro version (see the manufacturer’s reference number), and it seems it can come with Extreme written on it or not (latterly not, I think). Currently the Stanley website advertises three types of spirit level: a simple box section level and a girder style, and this one which is the strongest of the three. It’s a reinforced box section, with shoulders and ribs. Stabila does three box section levels (a simple box, a box with shoulders, and a reinforced box with shoulders and ribs), and their girder style levels are stronger (not weaker) than the reinforced box (as you might expect). The Stanley 043624 or 043636 (and so on, according to the length in inches) competes with the Stabila 196-2. The Stanley is cheaper usually. They both have the same accuracy. Whether the metal in the Stabila is stronger I cannot tell, but they both look about the same. I did see a Stanley promotional video which showed a cross-section that seemed to indicate that there was an internal metal “baffle” (the very expensive Stabila R Type has a number of them), a sort of “false floor” running the full length, and that would make the Stanley stronger; but, when I took the handle off to check, it wasn’t there. Personally, I have had occasional problems with the squared vial of the Stabila. I found it difficult to judge exactly where the bubble was when looking at a 45 degree angle (i.e. through the corner of the rectangular vial block), and had to reposition myself (and the work!). The Stanley has a rounded vial, and it looks the same whichever way you look at it. All of the good models are accurate to 0.5mm/m, so I suppose that the issue in making your choice is only how robust you need the level to be for it to maintain its accuracy in the working environment.

### ⭐⭐⭐⭐ level
*by T***T on 23 July 2021*

second one was just right the end was missing off the 1st one

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-30*