Magswitch MagSquare 400 – 8100238

Hold anything metal, just about anywhere. The MagSquare 400 is an On/Off Magnetic workholding square with 400 lb. (182 kg) of holding force. Our MagSquares provide a new level of fast and easy multi-surface workholding when positioning steel. Do you hate how your shop magnets get covered in sharp metal debris? Magswitch magnets stay clean with fully On/Off actuation!


  • On/Off Magswitch Magnet control.
  • Precise placement turns all the way off –stays clean.
  • Machined at 90 degrees.
  • Magnetic grip on 5 sides –strong on 3 sides.
  • Pipe notch -to grip flat and pipe.
  • Super fast set ups and instant workholding.
  • On/off control -No fighting magnet for precise positioning.
  • Stays clean – when off, debris falls off.
  • Multi Plane workholding with hold force on all sides.
  • Attach to your own fabrication jigs with M5x0.8 fasteners.
  • 400 pounds of hold force lets you work on large steel.
SKU: 8100238.


  • Max Breakaway: 400 lbs/181 kg
  • Full Saturation Thickness: 0.25 in/6mm
  • 2:1 Shear Working Load: 40 lbs/18 kg
  • Product Weight: 2 lbs/0.91 kg
  • Overall Height: 90mm
  • Magnetic Pole Footprint: 64mm x 41.26mm

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