8 Best Welding Magnets- Why Do You Need One in 2021?
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Want to weld at precise angles and vamp up your fabrication task?
Or looking for a simple way to position and clamp work-piece and pick up spatters, and fine metal shavings during welding or soldering?
Then, a magnetic welding positioner or welding magnet can be the right choice for you.
If you’re looking for a comprehensive best welding magnets review, you’ve come to the right place.
We’ve shortlisted 8 best magnets for welding. We’ve examined every aspect of these products so that you can figure out if it’ll meet your needs or not.
Now, let’s dig into the details of these top 8 welding magnets to uncover what they can do and which one is perfect for you.
Keep reading to the last sentence.
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8 Best Welding Magnets
Quick Comparison Chart
You’ll find out more about these welding magnets in the detailed reviews and buying guide below.
Pull Force (pounds)
Holding Angle (degree)
Strong hand Tools Magnetic V-Pads MVDF44
(Kit includes 4 pcs)
Not limited to 45 or 90
Strong hand Tools MSA46-HD Adjust-O Magnet Square
45 and 90-
Vector WELDING MAGNET
(Kit includes 6 pcs)
75, 50 and 25
45, 90 and 135
CMS MAGNETICS Welding Holder
(Kit includes 4 pcs)
45, 90 and 135
Magswitch Mini Multi-Angle
(Special feature: On/off magnetic)
45, 60, 90, and 120-
W M 10 - S
(Special feature: Adjustable)
20 to 200
Strong Hand Tools MAV120
(Special feature: Adjustable, Angle Magnet)
30 to 275
Strong Hand Tools MST327
(Special feature: Corner Squares)
60, 90, 120
What is Welding Magnet?
Welding magnets (also known as welder’s magnetic squares or magnetic angles) are the small pieced of magnets that a welder uses to hold and align the pieces of magnetic objects in position securely.
Benefits of Using Best Welding Magnets
Welding magnets offer a lot of benefits in welding projects.
First of all, the primary objective of using a welding magnet is to hold on to welding sheets, pipes, or any other work pieces. It eliminates the need for someone else to do the same task. Moreover, it lets the welder leave both hands free to work on the project safely.
Secondly, welding magnets holder helps to hold the welding pipes or sheets at your desired angles.
Thirdly, welding magnets are ideal for fast set up and accurate holding at exact angles for all welding jobs.
Finally, these are also useful to pick up metal dust, fine metal shavings and spatters which are common by-products in welding process.
How Do Welding Magnets Function?
Magnets feature charged particles that have the properties of either repel or attract other charged particles and certain types of metals or materials. Each magnet has a south and a north pole, so all magnets work on attraction and repulsion. North end repels north and south repel south.
Types of Welding Magnets
Two types of magnets are available:
- Permanent magnets
This type of magnet contains charged particles that effectively produce their magnetic field to attract and stick to certain types of metals or other magnetic objects.
Certain metals that are attracted by magnets are mainly ferromagnetic materials such as iron, cobalt, nickel and others. Magnets also attract the alloy that contains ferromagnetic materials. Steel that contains nickel or iron is this type of alloy.
Some permanent welding magnets are stronger than rare earth magnets. Though the name may suggest, no permanent magnet has real permanent magnetism.
Various factors may weaken its magnetism. Some factors are age, heat, intense impact and exposure to other magnetic fields.
This type of magnet doesn’t produce its own magnetic field. Instead, to create magnetism, electricity is passed through the materials. While the material gets magnetized, it produces south and north pole like a permanent magnet.
In general, battery is a common power source used in creating electromagnetism. One of the best aspects of this type of magnetism is you can turn off this magnetic property by disrupting the power source. Note that all electromagnets are on off magnets.
What Are On/Off Magnets?
On/ Off magnet is a favorite option among welders.
Generally, on/off magnets are electromagnets. In electromagnets, an external power source is applied to create a magnetic field in the material.
On Off Welding Magnet features a switch that lets the user turn the magnetic field on or off. It allows the user to choose whether he/she wants the magnet works or not at any given moment.
When the switch is “on”, the object will act like a permanent magnet. While at the “off” position, the object acts like any other regular metal as all magnetism disappears.
How to Clean Welding Magnets
It’s tough to remove fine metal shavings and other debris from any welding magnet, especially from a strong welding magnet holder. However, this tip will help you to clean your arrow welding magnets instantly.
Arrow type welding magnet is a great helper for holing workpieces together at a 90-degree angle while soldering or welding. But it’s also cumbersome to clean an arrow magnet holder as it picks up fine metal shavings after grinding down your welds.
To make this cleaning process easier, you’ll require an air compressor. Fire up it and with just a few shots of air, you’ll be able to clean your welding magnet. However, before doing this, make sure you’re outside of your workshop.
Also, you must wear eye protection as during this bit of metal are shot into the air at high pressure. So, you should use safety equipment as particulates can cause eye damage and can easily be inhaled.
Best Welding Magnets Buying Guide
- Pulling Force
It refers to the strength of the magnet. There is a limit to the holding force of a magnet. The more the pulling or holding force, the stronger the magnet is. That means it will hold the workpieces more strongly. Consider the magnet is strong enough to hold your workpiece together or not.
- Number of Angles
Pay attention to the number of holding angles the welding magnet offers. If your selected welding magnet allows you to hold your workpiece at different angles, you’ll get more versatility.
- On/ Off switch
Having an on/off switch to the magnet is a useful feature. It’ll give you a lot of conveniences to work and clean the magnet.
- Grounding Facility
Some magnets come with a grounding facility which is great. Having a hole in your magnet makes grounding a lot easier and risk-free.
8 Best Welding Magnets Reviews- 2020
Now that you know a bit more about welding magnets and what features to look for in the best welding magnet, we can now move onto the list of reviews.
Below, you’ll find the 5 top welding magnets that will help you get an excellent finish of your welding or soldering projects.
We hope you find the right one for your needs on this list.
#1 Strong Hand Tools Adjustable Magnetic V-Pads MVDF44, 4pcs
- Maximum pull force: 18 lbs.
- Holding angle: Not limited to 45 or 90-degree
- Dimensions: 2 pieces x 2″ (XDV4) & 2 pieces x 2.2″ (XFV4)
- Weight: 0.9 LB (0.4 kg)
- Material: Metal
The Strong hand Tools brand has an excellent reputation when it comes to most innovative, time-saving as well as money-saving workpiece holding tools. And this Adjustable Magnetic V-Pads is certainly no exception.
The set includes two large v-pads and two regular V-pads. These four pieces of magnetic V-pads are perfect for light-duty and tight spot applications in the field and shop.
Most importantly, each v-pad has 4 rare-earth magnets on both pad face and the bottom. This aspect makes each pad perfect to hold and position square, flat and round parts in light duty uses.
The best aspect of these adjustable welding magnets is their pivoting pins. Due to this pivoting feature, these magnets are not limited to 45 or 90-degree angles.
So, they can hold parts at angles that regular 45 or 90- degree magnets can’t. In the TIG welding process to weld small light pieces together, these V-pads are awesome.
- Four pieces of magnetic V-pads
- Good for light-duty applications
- Not limited to 45 or 90-degree angles
- Best for tight spot holding
- Very useful and robust for the size
- Time-saving set up
- Too much heat will destroy the magnetism
- For a more robust application, these are not perfect.
Overall, Strong hand Tools Adjustable Magnetic V-Pads are great in achieving the perfect completion of small welding project. These are the welding magnets that every metal fabricator needs.
#2 Strong Hand Tools MSA46-HD Adjust-O Magnet Square
- Maximum pull force: 90 LBS (40 kg)
- Holding angle: 45 and 90-degree
- Dimensions: 4-3/8 x 3-3/4 x 1-1/8″ (111 x 95 x 29 mm)
- Weight: 1.5 LBS (0.7 kg)
- Material: Metal
Next, we’ve another welding magnet from the renowned brand Strong hand Tools. And this time it’s Adjust-O MSA46-HD Magnet Square.
This original magnet square is an excellent basic magnetic angle bracket. It’s made with strong and durable rare earth magnets that offer pull force up to 90lbs. It is square and works well with even 1-inch dia or larger round tube.
Also, it’s ideal for round tubing, flat and angle stock. It allows you to hold the metal pieces at 45 and 90-degree.
Most importantly, you can use either side of the magnets. This versatility ensures easy and fast operation.
One of the best aspects of this magnet square is its ON/OFF switch that makes this product stand off the competition.
Firstly, this feature ensures a fast and safe set up. Turn the magnet off during the setting process and turn it ON when you’re ready to work.
Secondly, the on/off switch and fully enclosed construction also make cleaning of this magnet a breeze even with a lot of metal shavings.
Slag and bits of metal don’t stick to it when the switch is OFF. You only need to turn off the switch to turn the magnetism off and wipe.
- ON/OFF switch
- Pretty strong and durable
- Great for larger, heavier pieces
- Fast & easy setup
- Accurate angle
- Easy to switch and use
- Easy to clean
- No battery needed
- It doesn’t have multiple holding strengths.
To summarize, MSA46-HD is a Handy strong little magnet. If you’re looking for precision magnets, then this one could be the top choice for you.
#3 Vector 6 PC WELDING MAGNET
- Maximum pull force: 75, 50 and 25 pounds
- Working angle: 45, 90 and 135 degree
- Dimensions: 25 lb magnet is 3 inches
50 lb magnet is 4 inches
75 lb magnet is 5 inches
It’s always a good idea to have multiple welding magnets before starting your welding or soldering project. Vector welding magnet set gives you an excellent combination of angles, strength and sizes to complete your project without any hassle.
This set of 6 pieces of arrow shape magnets offers wide range of angles for easy welding or soldering. You can use them to hold material at 45-, 90 and 135-degree angles.
Moreover, the six magnets feature multiple pulling forces. The set includes two 25pound magnets, two 50-pound magnets and two 75-pound magnets.
No matter, your workpiece is 25, 50 or 75 pounds weight, this magnet always set ready with its arsenal.
Also, you can use them as a floater to keep steel plates separated. That means you can keep steel plates floating for a good welding position.
What’s more, these magnets stick to any ferrous metal objects.
- Goof quality and rugged
- Wide range of angles
- Multiple pulling forces
- Handy and useful
- Reasonably priced
- Red paint tends to chip
Above all, to make your welding and soldering projects hassle-free, this Vector magnet set is a handy option. These quality welding arrows are well-built and will last a long time.
#4 CMS MAGNETICS 4 Pieces Magnetic Welding Holder
- Maximum pull force: 25 pounds
- Holding angle: 45, 90 and 135 degree
- Dimensions: 4.75" x 3.25" x 5/8"
- Material: Ceramic
These 4 pieces of magnetic welding holders are great helpers for holding steel together at 45, 90 and 135 degrees while you weld.
It provides 25 pounds of holding strength which is good enough for light-duty work.
The nice feature is it the magnet used in this welding holder can hold any ferrous metal object. That means you can keep free up your hands for work safely on your projects.
What’s more, you can use this holder as a floater to separate steel plates.The magnetic holders are square and the sides are correctly lined up.
In addition, the red powder coating of each magnet protects them from rusting as well as scratching material you may be working with.
- Decent quality
- Fast set up
- Stable & powerful
- Accurate holding
- Not recommended for all types of welding
All in all, these 4 Pieces small ceramic magnets are the ideal kit for welders and very useful for stable and fast set up. They’re also perfect for accurate holding of workpieces for all welding jobs. Overall, they will offer you excellent value for the money.
#5 Magswitch Mini Multi-Angle
- Maximum pull force:150 pounds (67 kg)
- Holding angle: 45, 60, 90, and 120-degree
- Dimensions: 2.3 x 1.7 x 2.1 inches
- Material: Metal
- On/off switch: YES
Next, we’re going to review this dual-use, super strong magnet from Magswitch and it offers several useful features that make it an excellent buy if you’re looking for a reliable magnet holder.
Firstly, this one is a dual-use tool that means you can use it for workholding as well as grounding.
Of course, it comes with a 1/4"-20 threaded hole to supply the lug and cable to facilitate ground connection.
Magswitch magnet holder is incredibly strong but lightweight and compact for those smaller jobs.
It offers up to 67 kg (150 pounds) hold force, which is outstanding for light-duty jobs.
Additionally, it offers several standard angles at 45, 60, 90 and 120 degrees making it perfect for precise placement that accommodates pipe or flat.
What’s more, it has an On and off switch that makes cleaning a breeze. Due to this feature, the magnet stays clean as it sheds all your metal shaving for years of hassle-free use.
- Offers dual connections
- Compact and lightweight
- Super fast set-ups
- Instant Work-Holding
- Accurate angle placement
- Easy to clean
- No bolt for the ground wire
If you want to buy a compact welding ground magnet with versatile feature, then this Magswitch mini strong magnet should be your choice.
#6 LISHUAI W M 10 - S New Adjustable Angle Welding Magnet
- Maximum pull force: 48 LBS
- Holding angle: 20 to 200 degree
- Dimensions: 4.3 x 2.5 x 0. 6 inches
- Weight: 8.8 ounces
- Material: Neodymium Magnet
- Type: Permanent
- Shape: Block
If you’re looking for an adjustable Magnetic Welding Holder, you shouldn’t miss this LISHUAI W M 10 – S. It’s an awesome general purpose welding jig.
Surprisingly, this small magnet holder is great for holding ferrous metal for welding jobs. Undoubtedly, this feature makes it a perfect tool in the hardware processing and construction industry.
Both outside and inside of this welding holder is magnetic. Additionally, the clear scale lets you adjust the angles from 20 to 200 degrees by holding the workpiece from outside.
Of course, the package includes a hex wrench to help you to adjust the angles.
Finally, it also available in medium size.
- Easy to read the degrees
- Adjustable angle
- Both inside and outside are magnetic.
- A hex wrench included
- No corresponding pointer to indicate the angle
Overall, LISHUAI W M 10 is a handy little welding magnet in the line of construction and hardware processing industry.
#7 Strong Hand Tools Angle Magnet MAV120
- Maximum pull force: 90 LBS
- Holding angle: between 30 ° to 275 °
- Dimensions: 4.5 X 7.5 X 1.5 inches
- Weight: 5.3 LB (2.4 kg)
- Material: Metal
Adjust-O angle welding magnet MAV120 is a multi-functional work-holding tool from Strong Hand Tools.
It’s a must-have for any fabricators shop. MAV120 is a time-saving magnetic welding positioner that you’ll reach for time after time.
This heavy-duty variable angle magnet offers the best class of convenience and force to get the job done.
It combines the convenience of the patented on/off switches with the heavy-duty magnetic force for professional welding tasks.
This multi-angle magnet helps you to make easier and safer positionings. It also allows you to choose from 30 to 275-degree angle in 1-degree increments to meet your requirements.
The V-Groove surfaces securely hold square, round and flat workpieces.
The nice aspect of this model is its patented On/ Off switch that makes repositioning a breeze.
- Easier and safer positioning
- Holds round, square and flat work pieces
- Built-in bubble vial level
- V-shape on top and bottom for round tubes
- 1-degree reading for precision angle placement
- Somewhat expensive
Adjust O Angle welding magnet MAV120 is a powerful, reliable hand tool for clamping. For easy and safe positioning, this model is unbeatable. Overall, it’s a high-quality magnet at good price.
#8 Strong Hand Tools Angle Magnet MAV120
- Maximum pull force: 30 lbs.
- Holding angle: 120 , 90 & 60 degree
- Dimensions: 3-1/4 x 3-3/4 x 5/8″ (83 x 95 x 16 mm)
- Weight: 0.9 LB (0.4 kg)
- Material: Metal
The MST327 Corner Squares is a time saving, easy to use magnetic tool to use in the shop or field. It's useful for internal and external welding.
These Corner magnets work great on smaller projects. It comes in a package of two with angles at 60-Degree and 90-Degree. You can use them to create joints or corners of 90- or 60-degree when tack welding.
It creates 90-degree corners by holding the workpieces from the outside. Thus it provides you with an unblocked area for inside tack welding.
In addition, you can use the outer edges of these magnetic pieces to set up the materials at 60-degree. You can also use the outer edges to hold stock at 120°.
Each piece is only 3.25 by 3.75 by 5/8 inches in size and weighs only 0.9-pound. Surprisingly, these little magnets can pull 30-pounds.
Conveniently, it features one side corner 'relief'. This cut out on one side of the magnet provides clearance on the inside of the magnet for tall lips.
- 2 pieces of magnetic corner squares
- Ideal for the light-duty holding of stock
- Compact and low profile
- Reasonable price
- Small in sizes; not perfect for heavy-duty project
In essence, MST327 magnetic welding squares can be great addition to the tool arsenal of anyone who needs fabrication magnets for construction based welding applications.
Hope any of these best welding magnets will serve as a helping hand to concentrate and get your welding task quickly.
Take a look at our review here to find out the top-rated electrode holders in 2021.
Q. Can a magnet affect the welding?
Ans: Yes, as magnetic fields cause arc blow, they affect the welds.
Q. Can heat destroy the magnetic properties of the welding magnet?
Ans: Heat may cause demagnetization of a welding magnet. It usually decreases and even destroys the magnetism of a magnet.