---
product_id: 41978345
title: "Magswitch MagSquare 400 Switchable Magnetic Square - 400 lb Hold"
brand: "magswitch"
price: "$567.25"
currency: USD
in_stock: true
reviews_count: 3
category: "Magswitch"
url: https://www.desertcart.ec/products/41978345-magswitch-magsquare-400-switchable-magnetic-square-400-lb-hold
store_origin: EC
region: Ecuador
---

# True ON/OFF magnetic switch 400 lb holding force Multiplane grip on 5 sides Magswitch MagSquare 400 Switchable Magnetic Square - 400 lb Hold

**Brand:** magswitch
**Price:** $567.25
**Availability:** ✅ In Stock

## Summary

> 🧲 Lock it. Weld it. Own the craft.

## Quick Answers

- **What is this?** Magswitch MagSquare 400 Switchable Magnetic Square - 400 lb Hold by magswitch
- **How much does it cost?** $567.25 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/41978345-magswitch-magsquare-400-switchable-magnetic-square-400-lb-hold)

## 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

- • **Switchable Magnet Technology:** Instant ON/OFF control for faster setup and safer, damage-free releases.
- • **Clean & Safe Work Environment:** Heavy-duty magnet repels metal debris when off, protecting your hands and workspace.
- • **Unmatched 400 lb Magnetic Grip:** Secure heavy steel pieces effortlessly with industry-leading holding power.
- • **Versatile 5-Sided Magnetic Hold:** Align flat or round tubing at precise angles for flawless fabrication.
- • **No Power Needed, Maximum Productivity:** Pure magnetic force means zero cables, zero downtime—just pure efficiency.

## Overview

The Magswitch MagSquare 400 is a premium switchable magnetic square delivering a powerful 400 lb hold. Designed for professional welders and fabricators, it offers precise multi-angle workholding with a unique ON/OFF switch for quick, safe positioning. Its 5-sided magnetic grip and debris-repelling design make it an essential, cable-free tool that boosts productivity and safety in heavy fabrication tasks.

## Description

desertcart.com: Magswitch MagSquare 400 Switchable Magnetic Square - 400 lb Hold | Switchable magnetic square with 400 lb holding force. Secures workpieces at precise angles for welding and fabrication. : Industrial & Scientific

Review: MagSquare 400 .Strong and versatile. - Great product. Very strong magnet. I have the smaller versions but figured i could use these bigger ones to help with projects .
Review: Good magnet - It does its job

## Features

- MAGSQUARE: Hold and set just about anything, just about anywhere. With 400 lb strong holding force. These magnetic squares are the most versatile workholding and fixturing tool ever! Align and secure flat or round tubing pieces of steel to fabricate multi-angle holds
- WELDERS HELPER: Our welding & heavy fabrication tools are engineered to drive productivity for professional welders, fabricators and pipefitters. Large sheet leveling, sheet de-stacking, fixturing, weld grounding, mounting, metalworking, notching, workholding, positioning, alignment, spatter, fitting and many more applications are performed significantly faster
- ON/OFF SWITCH: The true ON and OFF capabilities create a platform that is more efficient, faster, safer and easier to use! Use it with tig, spot, stick torch, fiber, arc welders. Magnetic grip turns all the way off for quick release. No need to pry or fight magnet for precise positioning
- ENDLESS BENEFITS: Multiplane magnetic grip on 5 sides, pre-tapped holes for mounting. No electrical power source needed. Pull corners, secure steel sheets for cutting, use as a guide or make your own fixtures. A must for any welding table or cart
- EASY TO CLEAN: Powerful Magnet stays clean unlike traditional magnetic squares that hold on to metal chips even when off, with our heavy duty magnet you won’t cut your fingers cleaning away steel shavings and debris. When turned off debris falls off

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B010RQYN2C |
| Best Sellers Rank | #54,286 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #17 in Flexible Industrial Magnets |
| Brand | Magswitch |
| Brand Name | Magswitch |
| Color | Yellow |
| Customer Reviews | 4.8 out of 5 stars 14 Reviews |
| Included Components | Welding Clamps, Spreaders & Holders |
| Item Dimensions L x W x Thickness | 2.5"L x 2.5"W x 0.25"Th |
| Item Highlight | Switchable magnetic square with 400 lb holding force. Secures workpieces at precise angles for welding and fabrication. |
| Item Thickness | 0.25 inches |
| Item Weight | 8 ounces |
| Manufacturer | Magswitch |
| Material | Ferrite |
| Material Type | Ferrite |
| Model Number | 474-8100238 |
| Number of Items | 1 |
| Number of Pieces | 1 |
| Part Number | 8100238 |
| Product Dimensions | 2.5"L x 2.5"W x 0.25"Th |
| Pull Force | 400 pounds |
| Shape | Square |
| UPC | 648152295426 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Magswitch
- **Item Thickness:** 0.25 Inches
- **Material:** Ferrite
- **Product Dimensions:** 2.5"L x 2.5"W x 0.25"Th
- **Shape:** Square

## Images

![Magswitch MagSquare 400 Switchable Magnetic Square - 400 lb Hold - Image 1](https://m.media-amazon.com/images/I/61XJ5zzzqBL.jpg)
![Magswitch MagSquare 400 Switchable Magnetic Square - 400 lb Hold - Image 2](https://m.media-amazon.com/images/I/81Bo0u+S+6L.jpg)
![Magswitch MagSquare 400 Switchable Magnetic Square - 400 lb Hold - Image 3](https://m.media-amazon.com/images/I/81x2OmgOn9L.jpg)
![Magswitch MagSquare 400 Switchable Magnetic Square - 400 lb Hold - Image 4](https://m.media-amazon.com/images/I/71T-eLh9wZL.jpg)
![Magswitch MagSquare 400 Switchable Magnetic Square - 400 lb Hold - Image 5](https://m.media-amazon.com/images/I/81BYEnAI53L.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: What types of projects is the Magswitch Magsquare designed for?**
A: The Magswitch Magsquare is designed for woodworking, metalworking, and fabrication tasks where precise 90-degree angles are essential. It helps hold workpieces securely in place during gluing, welding, or assembly, making it a versatile tool for both professionals and hobbyists.

**Q: How do I activate and deactivate the Magswitch Magsquare?**
A: Simply rotate the switch to engage or disengage the magnetic force. This on/off functionality gives you precise control, allowing you to position, hold, and release workpieces quickly and safely without any residual magnetism.

**Q: Can I use multiple MagSquares together?**
A: Yes. Many fabrication shops use multiple MagSquares together to create stable, modular workholding systems. Using two or more magnets often provides better balance and holding strength on larger or more complex assemblies.

**Q: What surfaces does a MagSquare work on?**
A: MagSquares provide strong, consistent hold on both flat and round steel surfaces, making them versatile for a wide range of welding, fabrication, and fixturing applications.

**Q: Do MagSquares require power or batteries?**
A: No. All MagSquare models use a powerful permanent magnet that you control mechanically with a simple twist. There are no cords, batteries, or external power sources needed.

## Customer Reviews

### ⭐⭐⭐⭐⭐ MagSquare 400 .Strong and versatile.
*by E***Z on September 8, 2026*

Great product. Very strong magnet. I have the smaller versions but figured i could use these bigger ones to help with projects .

### ⭐⭐⭐⭐⭐ Good magnet
*by R***Y on September 1, 2026*

It does its job

### ⭐⭐⭐⭐⭐ Fantastic customer service
*by O***N on April 22, 2023*

Had issues with delivery and they reached out too me in less than 24 hours and solved my problem. The Magswitch 400 is very strong

## Frequently Bought Together

- Magswitch MagSquare 400 Magnetic Welding Square Base Clamp Holder for Welding Kit, Tools, Supplies and Accessories, Magnet Switch with On/Off Capabilities, 400 lb Holding Force
- Magswitch 300 Amp Magnetic Welding Ground Base Clamp Holder for Welding Kit, Tools, Supplies and Accessories, Magnet Switch with On/Off Grounding Capabilities, (8100746)
- Strong Hand Tools, Grasshopper Magnetic Welding Finger, Brass Tip, Spring Loaded Arm, Adjustable Length, Anti-Tipping Bolt, Magnetic Pull Force: 35 lbs, AGH230

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-09-16*