2026 fab shop upgrade
Stop Clamping. Start Switching. On/Off Magnetic Workholding for Welding & Fabrication
MagSquares, ground clamps, MagJigs, multi-angles and vises that grip up to 1,000+ pounds with a twist of a knob — no power source, no residual pull, no fumbling with C-clamps.
Magnetic Workholding That Replaces C-Clamps and Tack Welds
Magswitch welding and fabrication tools use a mechanical on/off switch to control up to 1,000+ pounds of holding force, with no cords, no batteries, and no continuous power draw. Turn the knob, the magnet grips; turn it back, the part releases clean.
From squaring up angle iron to grounding a welding table to clamping a jig fixture, these tools cut setup time on nearly every job in the shop, and they hold their strength for decades of daily use.
Three Steps. No Learning Curve.
Every Magswitch welding and fabrication tool works the same simple way, no matter which one is on your bench.
Traditional Fixturing vs. the Magswitch Way
See why shops are retiring their C-clamps, tack welds, and bolted-down vises.
Built for Every Bench, Booth, and Jig
Switchable electro-permanent magnets outperform traditional clamps, tack welds, and single-pole magnets across the metrics that matter on a shop floor.
MagSquares
The most versatile workholding and fixturing tool on the market. MagSquares align and secure flat or round steel to fabricate angles, pull corners square, hold material for cutting, and act as a guide for building your own fixtures. Multiplane magnetic grip on five sides means one tool handles the job of several clamps.
MagSquare 1000
Magnetic Welding Ground Clamps
Stop hunting for a ground location or tacking on ground tabs. Place it, twist it on, and weld.
Instant Grounding, No Tacking Required
Set the clamp on a clean work surface, turn on the Magswitch, and start welding immediately. An optimized fin design lowers operating temperature by nearly 27%, and the reusable design saves welders time on every large sheet-weld or pipe job.
- Grounds instantly on flat or round surfaces
- Fin design cuts running temperature ~27%
- Quick connect and disconnect between jobs
- Stays clean; wipe away debris when switched off
MagJigs
Downward-pressure magnetic clamps for building your own jigs, fences, and work supports. Drill a hole in your fixture, drop in the MagJig, and it holds with switchable magnetic force.
Multi-Angles & Vises
Portable magnetic vises and multi-angle tools that switch on and off — no bolting to a bench required. Set up in seconds for cutting, grinding, drilling, and beveling, then carry the tool to the next job.
See Magswitch Welding & Fabrication Tools Work
Real demonstrations of MagSquares, ground clamps, MagJigs, and vises in welding bays and fabrication shops.
From the Magswitch Blog
Deeper reads on magnetic tooling, welding accuracy, and real-world fabrication applications.
Frequently Asked Questions
Common questions about Magswitch welding and fabrication tools.
How does the on/off magnet switch work?
A twist of the built-in knob mechanically rotates internal magnets to either channel their field into the base plate (magnet on) or redirect it away from the working surface (magnet off). No electricity is involved, so there is no power source to plug in, charge, or maintain.
Will these tools leave residual magnetism on my steel?
When switched fully off, the magnetic field is redirected away from the work surface, so the tool releases cleanly without leaving the part magnetized the way some always-on magnets can.
What is the difference between a MagSquare, a MagJig, and a MagVise?
- MagSquare: multiplane grip on five sides, machined at 90 degrees, for squaring angles and general fixturing
- MagJig: downward-pressure clamping with a standoff, designed to be built into your own jigs and fences
- MagVise: a portable, switchable vise offering multiple angles that clamps stock without bolting to a bench
Do the ground clamps work on any welding surface?
The magnetic ground clamps attach to flat or round steel surfaces and ground instantly once switched on, eliminating the need to search for or fabricate a separate ground location. An optimized fin design also helps keep the clamp running cooler during extended use.
Can these tools be used near welding heat?
Yes, when matched to the right application. Magswitch offers tools built with different magnet material grades so holding force is maintained even in the elevated temperatures common around welding and cutting operations. Contact our team if you need guidance on a specific high-heat application.
How much holding force do I need?
It depends on material thickness, orientation, and whether the load is static or subject to vibration or shock from grinding and cutting. As a general guide, thinner sheet and lighter fixturing work well with the smaller MagSquare 165 or MagJig 95, while structural steel and heavier plate call for the MagSquare 1000 or MagVise 1500. Our team can help you size the right tool for your material.
What's covered under warranty, and can I return a tool?
Every Magswitch tool carries a 1-year warranty against manufacturing defects (normal wear and misuse are not covered). If something isn't right, our support team issues a return merchandise authorization and takes it from there — just reach out within 48 hours of receiving your order to start the process.
Can I build a custom fixture around these tools?
Yes. MagJigs in particular are designed to be dropped into a shop-built fixture: drill a mounting hole, insert the MagJig, and it provides switchable downward-pressure clamping. MagSquares include pre-tapped mounting holes on multiple sides for the same purpose.
How long do these magnetic tools last?
Magswitch tools use high-quality neodymium and samarium cobalt magnet materials known for long-term durability, with only a fraction of a percent of magnetic strength lost per year. With normal shop use, tools are built to hold their rated force for decades — backed by 65+ patents in switchable magnetic technology and two decades of engineering since the company's founding in 2005.
Do you offer volume pricing or custom solutions?
Yes. Our team works with fabrication shops, welding operations, and shipyards on volume orders and custom-engineered magnetic tooling. Reach out through the contact form below to start the conversation.
Ready to Outfit Your Shop?
Our team works with welders, fabricators, and shop managers every day. Whether you need help picking the right MagSquare, ground clamp, MagJig, or vise, or want to talk through a custom fixture, we are here.
- Expert advice on the right tool for your material and application
- Volume pricing for multi-station and shop-wide outfitting
- Custom fixture and jig engineering support
- Fast response, usually within one business day
Connect with Magswitch
No pressure, no spam — just answers from a real product specialist.