---
product_id: 398021547
title: "Johnson Level 400Em-S 12 In. Heavy Duty Professional Inch & Metric Metal Combination Square"
brand: "johnson"
price: "2197991₫"
currency: VND
in_stock: true
reviews_count: 5
category: "Johnson"
url: https://www.desertcart.vn/products/398021547-johnson-level-400em-s-12-in-heavy-duty-professional-inch
store_origin: VN
region: Vietnam
---

# Johnson Level 400Em-S 12 In. Heavy Duty Professional Inch & Metric Metal Combination Square

**Brand:** johnson
**Price:** 2197991₫
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Johnson Level 400Em-S 12 In. Heavy Duty Professional Inch & Metric Metal Combination Square by johnson
- **How much does it cost?** 2197991₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/398021547-johnson-level-400em-s-12-in-heavy-duty-professional-inch)

## Best For

- johnson enthusiasts

## Why This Product

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

## Description

Review: Muy bueno - Excelente producto. Resistente
Review: Bonne qualité - Elle est juste et droite

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00002N5O9 |
| Brand | Johnson |
| Brand Name | Johnson |
| Customer Reviews | 4.5 out of 5 stars 1,927 Reviews |
| Global Trade Identification Number | 00049448003679, 00049448400003 |
| Item Weight | 0.3 Pounds |
| Manufacturer | Johnson Level & Tool |
| Material | Metal |
| Material Type | Metal |
| Model Number | 400EM-S |
| Part Number | 400EM-S |
| Style | Professional |
| Style Name | Professional |
| UPC | 049448003679 049448400003 |

## Product Details

- **Material:** Metal
- **Brand:** Johnson
- **Style:** Professional
- **UPC:** 049448003679 049448400003
- **Global Trade Identification Number:** 00049448003679, 00049448400003

## Images

![Johnson Level 400Em-S 12 In. Heavy Duty Professional Inch & Metric Metal Combination Square - Image 1](https://m.media-amazon.com/images/I/41me4zyp2uL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Muy bueno
*by J***S on 12 July 2020*

Excelente producto. Resistente

### ⭐⭐⭐⭐⭐ Bonne qualité
*by P***T on 10 February 2026*

Elle est juste et droite

### ⭐ Broke with first use
*by K***A on 2 March 2023*

Not sure if I receive a dud but I went to use it once and dropped it on a wooden floor from about 1m high and the little metal nub that runs along the groove snapped off instantly rendering it useless. That said I just use the rule by itself so not completely useless. Expected better from a "heavy duty" product at this price.

## Frequently Bought Together

- Johnson Level & Tool 400EM-S Heavy Duty Professional Inch/Metric Metal Combination Square, 12", Silver, 1 Square
- Johnson Level & Tool 406EM Professional Inch/Metric Combination Square, 6", Silver, 1 Square
- IRWIN Tools Combination Square, Metal-Body, 6-Inch (1794468), Blue

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**Shop now:** [https://www.desertcart.vn/products/398021547-johnson-level-400em-s-12-in-heavy-duty-professional-inch](https://www.desertcart.vn/products/398021547-johnson-level-400em-s-12-in-heavy-duty-professional-inch)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-06-06*