---
product_id: 9842783
title: "Magswitch MagSquare 400"
brand: "magswitch"
price: "₩410415"
currency: KRW
in_stock: false
reviews_count: 13
url: https://www.desertcart.kr/products/9842783-magswitch-magsquare-400
store_origin: KR
region: South Korea
---

# Precision 90° machined angles M6 threaded holes all sides 400 lb hold force Magswitch MagSquare 400

**Brand:** magswitch
**Price:** ₩410415
**Availability:** ❌ Out of Stock

## Summary

> 🧲 Lock it down, level up your workflow!

## Quick Answers

- **What is this?** Magswitch MagSquare 400 by magswitch
- **How much does it cost?** ₩410415 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/9842783-magswitch-magsquare-400)

## Best For

- magswitch enthusiasts

## Why This Product

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

## Key Features

- • **Precision Engineered:** Machined 90° angles ensure flawless alignment every time
- • **Versatile 5-Side Grip:** Secure flat and round steel with magnetic power on 5 sides
- • **Effortless On/Off Control:** Instant magnetic activation with easy-to-use switch for fast, clean setups
- • **Unmatched Magnetic Strength:** 400 lbs of hold force for rock-solid setups
- • **Mount Anywhere, No Clamps Needed:** Pre-tapped holes on all sides let you build custom fixtures and mount tools seamlessly

## Overview

The Magswitch MagSquare 400 is a high-performance magnetic work-holding square delivering 400 lbs of hold force with precision-machined 90° angles. Featuring M6 threaded holes on all sides and a unique on/off magnetic switch, it offers versatile, clamp-free setups for flat and round steel. Designed for fast, clean, and secure positioning, it’s the ultimate tool for professionals demanding speed, accuracy, and adaptability in metalworking and fabrication.

## Description

An On/Off Magnetic Work-Holding Square With 400 Lb. (182 Kg) Of Hold Force From Magswitch Technology. M6 * 1 Threaded Holes On All Sides And Machined At 90° Magnetic Grip On 5 Sides—Strong On 3 Sides. Allows For Super Fast Set-Ups And Instant Work-Holding And It Stays Clean; When The Square Is Off, Debris Falls Right Off. Grips Flat And Pipe For Better Versatility. Full Saturation Thickness Is 0.1345"/3.43Mm, 2:1 Shear Working Load Is 20 Lb./9 Kg.

Review: The ability to turn of the magnetic field makes them easy to clean - I work as a welder in a small fab shop, and I have found the magswitch products indispensable for my work. I purchased both the 165 and the 400, and use them routinely for set up work. The 400 is too strong and creates too much of a field to weld near, so it is used primarily to stablize pieces a couple of feet from where I'm running a bead. The 165 can be used in fairly close proximity to the weld area, as the field is not as strong. These models are not designed for high heat applications so I have to be careful how close they are to the bead, and how much heat I'm running. I usually work with thin wall square tubing so it's not that much of an issue as the heat isn't cranked up that high. I do a lot of metal cutting and grinding as well, and they help hold pieces when clamps are not possible or effective. The ability to turn of the magnetic field makes them easy to clean. They aren't cheap, but if you work with metal on a daily basis, they are worth the money. Great product!
Review: Powerful and easy to use - Not much to dislike. It does what it says in the product literature. Switch works smoothly every time. Keep in mind the "sheer strength" is less that the hold strength and the surfaces that it is holding greatly affect the holding strength. Don't expect miracles.

## Features

- An on/off magnetic work-holding square with 400 lb
- (182 kg) of hold force from Magswitch Technology
- M6 * 1 threaded holes on all sides and machined at 90° magnetic grip on 5 sides—strong on 3 sides
- Versatile Workholding Square. Incredibly strong fast set ups, precise positioning. Make your own fixtures.
- Mounts anywhere with no limitations like clamps - use as a guide, stop or to secure steel
- Magnetic grip on 5 sides. Holds flat and round steel.
- Machined at 90° and features pre-tapped holes on all sides for mounting tools, jigs and fixtures.
- Level sheets, destack capability

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B007Q6YPV6 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #132,181 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #69 in Indicators Stands & Magnetic Bases |
| Brand | Magswitch |
| Color | Yellow/Silver/Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (136) |
| Date First Available | March 16, 2012 |
| Global Trade Identification Number | 00878628001194 |
| Handle/Lever Placement | top |
| Included Components | MagSquare 400 |
| Installation Method | mig-welding |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 1 pounds |
| Item model number | 8100238 |
| Manufacturer | Magswitch Technology Inc. |
| Material | Metal |
| Number of Handles | 1 |
| Number of Pieces | 1 |
| Part Number | MAGSQUARE 400 |
| Power Source | Corded-electric |
| Product Dimensions | 2.5"L x 1.6"W x 0.25"Th |
| Pull Force | 400 Pounds |
| Shape | Square |
| UPC | 878628001194 |
| Warranty Description | 1 year warranty against manufacturer defects |

## Product Details

- **Brand:** Magswitch
- **Color:** Yellow/Silver/Black
- **Material:** Metal
- **Product Dimensions:** 2.5"L x 1.6"W x 0.25"Th
- **Shape:** Square

## Images

![Magswitch MagSquare 400 - Image 1](https://m.media-amazon.com/images/I/21ZSuFG9c8L.jpg)
![Magswitch MagSquare 400 - Image 2](https://m.media-amazon.com/images/I/31h+enukIVL.jpg)
![Magswitch MagSquare 400 - Image 3](https://m.media-amazon.com/images/I/417Gvw5hO0L.jpg)
![Magswitch MagSquare 400 - Image 4](https://m.media-amazon.com/images/I/41oem+Tf4RL.jpg)
![Magswitch MagSquare 400 - Image 5](https://m.media-amazon.com/images/I/41qLHBxnd0L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ The ability to turn of the magnetic field makes them easy to clean
*by K***R on August 2, 2016*

I work as a welder in a small fab shop, and I have found the magswitch products indispensable for my work. I purchased both the 165 and the 400, and use them routinely for set up work. The 400 is too strong and creates too much of a field to weld near, so it is used primarily to stablize pieces a couple of feet from where I'm running a bead. The 165 can be used in fairly close proximity to the weld area, as the field is not as strong. These models are not designed for high heat applications so I have to be careful how close they are to the bead, and how much heat I'm running. I usually work with thin wall square tubing so it's not that much of an issue as the heat isn't cranked up that high. I do a lot of metal cutting and grinding as well, and they help hold pieces when clamps are not possible or effective. The ability to turn of the magnetic field makes them easy to clean. They aren't cheap, but if you work with metal on a daily basis, they are worth the money. Great product!

### ⭐⭐⭐⭐⭐ Powerful and easy to use
*by A***E on December 16, 2024*

Not much to dislike. It does what it says in the product literature. Switch works smoothly every time. Keep in mind the "sheer strength" is less that the hold strength and the surfaces that it is holding greatly affect the holding strength. Don't expect miracles.

### ⭐⭐⭐⭐⭐ Worth the money last a long time
*by B***Y on October 18, 2025*

Love this one some times it's almost too strong if you need to tack next to it

## Frequently Bought Together

- Magswitch MagSquare 400
- Magswitch MagSquare 165 Magnetic Welding Square Base Clamp Holder for Welding Kit, Tools, Supplies and Accessories, Magnet Switch with On/Off Capabilities, 150 lb Holding Force, black

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-26*