The Best Welding Ground Clamps 2022 Reviews and Buying Guides

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Welding ground clamps are significant accessories that every welder requires to ensure proper safety and convenience while working. These are pivotal in protecting the workers from being exposed to electric shocks and other radiation-related hazards.

If you want to conduct the smooth functioning of the welding processes, then the ground clamps will ensure proper current supply.

best welding ground clamp

They are also significant in providing maximum support for the welders to execute professional welding applications. However, when you look for welding ground clamps for your work, then you may face trouble in picking the right one. That is why take a look at the following best welding ground clamps that are reviewed for you and select the proper one.

Best Welding Ground Clamp Reviews 2022

1.  Hobart 770031 T-Style Ground Clamp Brass


  • Weight: 1.3 pounds
  • Dimensions: 8.6 x 4.4 x 1
  • Country Of Origin: China
  • Helps in Wielding Accurately
  • T-style 400-Amp
Hobart 770031 T-Style Ground Clamp Brass

Hobart ground clamp is an ideal tool to experience perfect welding with smooth welding set up chores. They have a strong in-built construction made of brass and copper which makes it perfect for industrial use and supports heavy-duty welding operations.

Excellent tightening abilities will ensure effective and efficient welding applications to be executed providing ultimate convenience to the welders. The ground clamp provides excellent clamping and superb electrical conductivity. It provides maximum safety and a good ground with effective tightening that allows no ground popping off when you are banging on the work.

It is a smooth moving clamp and has three ways to lock down set screws. That is why the welders can use this clamp during submerged arc welding, stick welding, and other welding processes.

When you will use this clamp, you can keep your arc steadier and will receive more ease in striking. The solid brass offers excellent clamping that makes it perfect for metalworking and woodworking applications. It is a versatile welding ground clamp that can take over heavy-duty operations and supplies flawless outcomes.

Hobart ground clamp is just the tool for the ones who are looking for superb steadiness during welding executions and is perfect in resisting welding spatter providing maximum convenience to the user.


  • Features a bolt for hooking up the wire, which is better than the usual stud and nut design.
  • Highly stable attachment of the wire.
  • The jaw has grooved teeth for firm grip easily.
  • Does not cause any complications that force you to use weird settings for welding.


  • Can ground welding table upon contact; make sure it has contact with something else other than the table.

2. HITBOX Welding Ground Earth Clamp


  • Weight: 1.76 pounds
  • Dimensions: 7.48 x 1.18 x 5.12
  • Material: Copper
  • Voltage: 220 Volts
  • Part Number: T000007
HITBOX Welding Ground Earth Clamp

If you are looking for a simple easy to access welding ground clamp, then HITBOX welding ground clamp has a solid brass construction and works smoothly. Its durable build-up can take over heavy-duty welding operations and works flawlessly. The ground welding earth clamp has a full copper design for industrial use.

You will experience excellent clamping and superb electrical conductivity that will increase your productivity and welding quality. HITBOX welding ground clamp includes a solid brass that offers a superb welding setup chore that will resist welding splatter and will improve convenience for the welders to execute magnificent welding activities.

The welding clamp is a versatile product that is a smooth and nice portable clamp. It has a strong holding capability with three ways to lock down set screws. You can use this accessory for perfect metalworking and woodworking activities.

Also, welders who desire to execute submerged arc welding, stick welding, gas tungsten arc welding, and gas metal arc welding should purchase this because it is ideal for such applications.

It provides stronger ground with its tightening capability that will not let loose. Welders who wish to purchase the perfect welding clamps for executing smooth and proper welding operations should look into this flawless appliance for experiencing better outcomes.


  • Excellent spatter resistance and durability due to quality brass design.
  • Better than spring clamps as it has a better grip due to the mechanical gripping system.
  • Suitable for 110V, 220V, and 380V inputs.
  • Max jaw opening of 2.3” makes it a very suitable option for larger wires that small clamps fail to do.


  • Doesn’t work really well for thin wires.

3. Lincoln Electric Grounding Work Clamp


  • Weight: 1.6 Oz
  • Dimensions: 3 x 7 x 6
  • Color: Original Version
  • Model No: KH525
  • 300 Amp
Lincoln Electric Grounding Work Clamp

The Lincoln grounding work clamp is a type of welding ground clamp that is well-made with solid brass construction and has a very simple design which makes it easy to use and is great in resisting welding splatter. It is ideal in providing perfect high-amperage welding and supports no ground popping off during working.

The grounding work clamp is perfect for better metalworking and woodworking applications. Lincoln grounding work clamps include complete electrical circuits for a positive welding arc.

As a result, it offers excellent clamping along with better electrical conductivity. It is a smooth and nice moving clamp because of its lightweight and has three ways to lock down set screws.

Also, the tightening abilities are enhanced to make good ground and will not fall off during banging on the work. The welders receive maximum steadiness and find it very easy to strike on heavy-duty arcs when using this clamp. Therefore, it proves to be a beneficial product during stick welding, gas metal arc welding, submerged arc welding, and many others.

The clamp includes wide grip jaws to provide a firmer connection. These welding groundwork clamps provide exemplary convenience to the users to accomplish superb welding operations. That is why it is a must-buy for every welder.


  • The contacts are easily replaceable.
  • Suitable for up to 300 amps for a range of heavy-duty welding.
  • One of the best clamps for getting a positive arc by a completed electrical circuit.
  • Takes both hands for opening up to 2”; it has a very strong grip.


  • Copper plating instead of pure copper.

4. HZXVOGEN Welding Ground Clamp


  • Weight: 1.8 pounds
  • Dimensions: 7.68 x 5.12 x 1.26
  • Material: Brass
  • Shape: C style
  • Amperage Capacity: 400 Amps
HZXVOGEN Welding Ground Clamp

HZXVOGEN Welding Ground Clamp is a well-made tool with solid brass construction that is perfect for welding setup chores and is great in resisting welding spatter. This appliance can be used in submerged arc welding, stick welding, gas metal arc welding, and many other welding applications.

The style ground clamp is built with better materials and consists of solid brass construction which will not get rusted and will proffer a prolonged service life. Also, this welding ground clamp has a bigger jaw opening which is much bigger than the common clamps and allows the user with great versatility in holding a wide range of metal thicknesses.

The welding ground clamp includes greater tightening abilities that are enough to produce a good ground and will not fall off during banging on the work. That is why the users will receive superior safety while executing different welding applications. It allows for higher amperage welding because it does not get hot easily.

Because it consists of a stronger and durable construction and lasts longer than the average clamps. It includes high-performance insulation that provides maximum protection and keeps the clamp safe from any damage while supplying a connection. The clamp is the perfect one for every welder.


  • Has an excellent construction of quality brass providing excellent durability.
  • Three different ways of locking down set screws, giving an excellent grip.
  • Suitable if you are using a hammer or impacting tools on the table or workplace as it has a better holding ability than spring clamps.
  • Larger cramp area than regular clamps; suitable for heavy-duty welding.


  • Takes a bit of time to tighten the screws and get a grip.

5. KINGQ T-style Welding Ground Clamp


  • Weight: 1.34 pounds
  • Dimensions: 10.98 x 5.91 x 1.34
  • 300-Amp Capacity
  • Material: Brass
  • Style: T-Style
KINGQ T-style Welding Ground Clamp

The KINGQ welding ground clamp has a compact size and includes all the required features that allow the user to experience standard welding convenience. This welding ground clamp is ideal for welders during submerged arc welding, stick welding, gas metal arc welding, and other welding applications including medium-duty metal fabrication.

Welders looking for ultimate convenience during heavy-duty welding operations should look into this product. The ground clamp comes along with a reliable design pattern that features a ballpoint screw to properly install the welding cable to the clamp.

Also, the lower jaws and the copper cast upper provides a strong grip and provides superb comfortability to the welders. To increase the tightening of the clamp with the ground, a heavy-duty insulated spring provides a durable standing grip.

The welding clamp has a very hard grip which makes it suitable for welding light and medium duty metal fabrication. It includes bigger jaw openings that allow the clamp to hold a wider range of metal thickness. It is perfect for higher amperage welding and tends to provide long-lasting service with maximum safety while welding.

KINGQ Welding Ground Clamps are one of the best tools for holding your arc for smooth and stable welding executions. That is why you should not move back from such a magnificent accessory.


  • Works great for large no. 1 cables.
  • Made of brass for a solid build.
  • Easy to install in a short time due to the spring usage.
  • The durability of the spring is better than most ground clamps out there.


  • Reports of air bubbles in a clamping end.
  • Heavy spring; makes it weigh a lot more than it should.

6. US Forge Heavy Duty Welding Ground Clamp


  • Weight: 1.24 pounds
  • Dimensions: 15.5 x 7.25 x 7.25
  • Model number: 00202
  • For heavy-duty use
  • Easy installation
US Forge Heavy Duty Welding Ground Clamp

US Forge Welding Ground Clamp is a user-friendly accessory that is ideal in supplying excellent welding support and increases the productivity of the welders. It includes a durable construction with solid brass that offers excellent clamping and is also better in electrical conductivity.

The earth clamp is superb for MIG, TIG, and stick welder machines and is great in resisting welding spatter. It is a versatile welding ground clamp that has three ways to lock down set screws and is also perfect for woodworking and metalworking applications.

A welder will receive a 100% safe experience while using this welding ground clamp because it is tight enough to make good ground and will not pop off when you are banging during your welding operations.

Also, the arc will remain steadier on the high-standard clamp and the welders will feel more comfort in striking. This clamp has the power to support high amperage welding with the wider jaw openings for effective welding.

As a result, a welder can produce high-quality welding because this tool is perfect for welding setup chores. It provides long-lasting service and continuous consistency in supplying exemplary outcomes.


  • A large jaw opening with excellent grooves that makes sure you get the firmest connection.
  • Oval-point screw connection makes it suitable for heavy-duty welding tasks.
  • Reduced chances of electrical hazards; provides stable attachment.
  • It can accept up to 4/0 wires without any issues.


  • Requires a good amount of power for using the clamp.

How to select Ground Clamps for Welding

One of the most common causes of poor welds, other than operator skills, is a bad ground. Experienced or even high-skilled welders would have issues without good ground. Thus, ground clamps would fortify welders from shallow penetration, excess slag porous joints, or inconsistent beads that too at a cheap rate. Following are some factors that you may have to check out before choosing a suitable ground clamp.

Material quality

You have to choose the materials according to your preferences by inspecting what a welding ground clamp is made of. For example, it could be either copper, iron, brass, steel, or silver.


The efficiency of the workers to use a specific product might get affected because of the weight or length of the ground clamp. So, it is important for you to look for a welding clamp that is more user-friendly. You need to make sure that the welding clamp is not too large or tough for you to operate nor too fragile.

Stability of attachment

Bolt and stud & nut are the two types of attachment that are dispensed for the cable. Selecting the right one of the features depends on your frequency of usage of the welding clamps as both of them have different functions.

If you are using it often, then the bolt would be an appropriate choice to make. On the other hand, if you are not using it frequently the stud & nut would be a great option.


You are required to choose a welding clamp according to your constant current supply needs as electric supply is an important factor. The range is stated for most of the clamps as per the contrasting range of the current supply which has different prices.

Welding type

The type of welding can affect your decision crucially as it depends if the usage of the ground clamp is for arc welding, stick welding, or glass metal arc, etc. This feature is as important as the other factors which are stated above.

Type of operation

The operation type you are going to pursue can affect your final decision significantly for the purchase of welding ground clamp. There are many things which you need to consider such as if you are using it for a large amount of scale, heavy-duty operation, fieldwork, or for small objects, etc.- when choosing a ground clamp for particular operations while performing.

Frequently Asked Questions

How many amps for ground clamp welding?

200 amps are the minimum requirement for clamp welding. You can choose anything from 200, 300, 400, etc. options.

Where do you clamp the ground when welding?

Never clamp the ground on a painted or rusty surface because from there, you will receive a poor earth connection. The welder voltage is usually low and thin metal is a poor conductor. That is why place the ground clamp on clean metal. Never clamp them to the wheels which will eventually spoil their bearings when you will run the current through them.

What is a ground clamp used for in welding?

A ground clamp is an essential accessory for every welder to experience better welding. It is used to connect the ground cable securely to the workpiece. The tool can be directly connected to the workplace or any other required position and is capable of carrying the welding current. Without the flow of current, welding operations cannot be conducted.

What happens if you don't ground a welder?

The ground clamp determines how good your welding operation will be. It is a work-lead that enables the current to flow to the arc. This flow of electricity is necessary for producing heat for the welding job. That is why without the weld ground, it is impossible for a welder to execute the welding job. The clamp also holds the welding ground firmly on the specific location.

How do you ground a flux welder?

A ground clamp is a perfect accessory to ground a flux welder. These ground clamps usually consist of brass or copper construction for betting welding experience. They are used in order to complete the circuit and allow the welder to produce an arc. Your weld quality depends on the ground you are working on.

Final Note

Choosing the appropriate welding ground clamp is a mandatory job for every welder to ensure proper safety and welding convenience. The importance of the ground clamps in the welding world is incomparable and are irreplaceable.

Choosing the right clamp that provides smooth functioning and meets the professional requirements is not a difficult job if you follow the proper guidelines.

That is why check thoroughly the welding clamps reviewed above and experience better. Even if those don't meet your needs, then look for others following the buying guide. A wise decision today will create all of your welding executions to be safe and convenient.

Last Updated on 1 year by Richard Boyer

  • June 28, 2022
Richard Boyer

Richard Boyer has been a professional welder for over 27 years of his life, and now he is a trainer and blogger providing critical information to anyone interested in welding. He is helping out both hobbyists, novice and professional welders to learn newer and better techniques. Read more about me

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