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MSW8100238 - Magswitch MagSquare 400 On/Off Magnetic Workholding Tool

Packaging: 1 per each
$361.38/ea $301.15/1 per each only $301.15/eaSave 17%

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SKU: MSW8100238 Categories: ,

OVERVIEW

Professional Magnetic Workholding with Magswitch MagSquare 400

The Magswitch MagSquare 400 (8100238) represents the pinnacle of magnetic workholding technology for professional fabricators and welders. Designed to eliminate the frustrations associated with traditional permanent magnets, this tool features Magswitch's patented On/Off technology. This capability allows users to position the square precisely where it is needed without the magnet 'grabbing' prematurely. Once in position, a simple turn of the knob engages a powerful magnetic field with a breakaway force of up to 400 lbs (181 kg) on adequate steel thickness, ensuring your workpiece remains immovable during welding or assembly operations.

One of the most significant advantages of the MagSquare 400 is its ability to stay clean. Traditional magnetic squares constantly attract metal filings, swarf, and grinding dust, which can be difficult to remove and may scratch finished surfaces. With the MagSquare, turning the magnet off demagnetizes the block completely, causing all debris to fall away instantly. This feature not only saves time during cleanup but also protects your materials and ensures a flush fit every time.

Versatility is at the core of the MagSquare 400's design. It is machined at a perfect 90-degree angle, making it an excellent reference for squaring up stock. The unit provides magnetic grip on five sides, with strong holding power on three, allowing for multi-plane workholding. Additionally, the integrated pipe notch enables the tool to securely grip round pipes and cylinders, making it indispensable for pipe welders. For those looking to create custom jigs and fixtures, the MagSquare 400 includes pre-tapped M5x0.8 holes on all sides, allowing it to be bolted directly into your custom fabrication setups.

Whether you are lifting small steel parts, positioning heavy plates, or building complex welding fixtures, the MagSquare 400 offers the strength and control required for high-precision industrial applications. Its compact footprint (64mm x 41.26mm) and manageable weight (2 lbs) make it a portable yet powerful addition to any welder's toolkit.

Additional Information
Pressure Lbs:400
----- new values below ----
Max Breakaway Force:400 lbs (181 kg)
Shear Working Load:40 lbs (18 kg)
Full Saturation Thickness:0.25 in (6 mm)
Mounting Thread:M5x0.8
Dimensions:64mm x 41.26mm x 90mm
Product Weight:2 lbs (0.91 kg)
Brand:Magswitch
Item:Mag Square
Pressure Lbs:400
Packaging Description:1 per each

INCLUDED

  • 1 x Magswitch MagSquare 400 Magnetic Block

APPLICATIONS

  • Positioning steel plates at 90-degree angles for tack welding
  • Holding round pipes and tubing securely using the integrated pipe notch
  • Creating custom welding jigs and fixtures using the pre-tapped mounting holes
  • Mounting to workbenches or fences to create magnetic stops and guides
  • General multi-plane workholding for complex fabrication assemblies
  • Quick retrieval and positioning of small steel parts

FAQ

The MagSquare 400 has a maximum breakaway force of 400 lbs (181 kg) when applied to sufficiently thick steel (0.25 inch or 6mm saturation thickness).

No, it uses permanent rare earth magnets and a mechanical on/off mechanism, so no electricity or batteries are required.

Yes, the MagSquare 400 features pre-tapped M5x0.8 holes on all sides, allowing you to bolt it onto custom jigs, fences, or fixtures.

Simply turn the control knob to the 'Off' position. This cuts the magnetic field, allowing metal shavings and debris to fall off easily.

The MagSquare 400 only works on ferromagnetic materials like carbon steel. It will not hold aluminum and has very limited to no effect on most grades of stainless steel.

The rated 2:1 shear working load is approximately 40 lbs (18 kg). This is the force required to slide the magnet sideways.

Yes, it features a pipe notch (V-groove) that allows it to securely grip round stock and pipes as well as flat surfaces.

The MagSquare 400 has a height of 90mm and a magnetic pole footprint of 64mm x 41.26mm.