---
product_id: 41978345
title: "MagSquare 400 Magnetic Welding Positioning Square - 400 lb Hold"
brand: "magswitch"
price: "€ 357.54"
currency: EUR
in_stock: true
reviews_count: 1
category: "Magswitch"
url: https://www.desertcart.gr/products/41978345-magsquare-400-magnetic-welding-positioning-square-400-lb-hold
store_origin: GR
region: Greece
---

# True ON/OFF magnetic switch 400 lb holding force Multipurpose 5-sided grip MagSquare 400 Magnetic Welding Positioning Square - 400 lb Hold

**Brand:** magswitch
**Price:** € 357.54
**Availability:** ✅ In Stock

## Summary

> 🧲 Lock it down, weld it up — precision that sticks when you need it!

## Quick Answers

- **What is this?** MagSquare 400 Magnetic Welding Positioning Square - 400 lb Hold by magswitch
- **How much does it cost?** € 357.54 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/41978345-magsquare-400-magnetic-welding-positioning-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

- • **Plug & Play Efficiency:** No power source needed; pre-tapped holes for easy mounting on any welding setup.
- • **Cleaner, Safer Workspace:** Magnet stays clean when off—no more painful metal chip cleanups.
- • **Unmatched Magnetic Power:** 400 lbs of secure holding force for heavy-duty welding precision.
- • **Switch It, Don’t Pry It:** Innovative ON/OFF magnet switch for effortless positioning and quick release.
- • **Versatile Multi-Angle Grip:** 5-sided magnetic contact for flat and round steel tubing alignment.

## Overview

The Magswitch MagSquare 400 is a compact, 2.5-inch ferrite magnetic welding square delivering a powerful 400 lb holding force. Featuring a unique ON/OFF switch, it offers fast, safe, and precise positioning for professional welders and fabricators. Its 5-sided magnetic grip and clean-release design make it an essential, versatile tool for multi-angle steel alignment without the hassle of metal debris buildup.

## Description

desertcart.com: 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 | Improves fabrication accuracy with a 400 lb switchable magnetic square for precise, fast, and repeatable positioning. : Industrial & Scientific

Review: Fantastic customer service - 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

## 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 | #27,296 in Automotive ( See Top 100 in Automotive ) #20 in Welding Clamps |
| Brand | Magswitch |
| Brand Name | Magswitch |
| Customer Reviews | 4.6 out of 5 stars 10 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 Thickness | 0.25 inches |
| Item Weight | 8 ounces |
| Manufacturer | Magswitch |
| Material | Ferrite |
| Material Type | Ferrite |
| Model Number | 474-8100238 |
| 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

![MagSquare 400 Magnetic Welding Positioning Square - 400 lb Hold - Image 1](https://m.media-amazon.com/images/I/61XJ5zzzqBL.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

### ⭐⭐⭐⭐⭐ 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 Greece*
*Store origin: GR*
*Last updated: 2026-09-04*