Lincoln Electric is not only popular for blameless welding machines, but also popular for many good welding accessories. On this page, I am going to write about a 300A ground clamp that is produced by the popular Lincoln Electric brand.
To find out the hidden truth about Lincoln Electric K910-1, please keep reading Lincoln Electric Ground Clamp Review. I will try to give you accurate information on this product. I have collected information from many sources to write the Lincoln Electric Heavy Duty Ground Clamp review.
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Material and Size
The heavy-duty ground clamp is made of copper material. Therefore, you should not question about its solidity or the sturdiness. You can find a combination of many things that are responsible to make this tool solid and comfortable. First, the brand that made this product. We know the high popularity of Lincoln Electric as a welding machine brand. Second, it is made of solid copper material. Third, it is made in a good size that measures 4.38 x 1.38 x 9.75 inches. Lastly, the welder clamp comes with squeeze spring adjustments.
Easy to Use
Lincoln Electric Ground Clamp is easy to use because the strong spring securely holds jaws to the table. Additionally, the easy-to-use tool is very powerful because it has 300 Amp rated capacity 60% duty cycle.
The welding clamp is easy to use because the jaws opening size is 2.5 inches. The users just have to deploy it over the work and it starts working very securely. The direct welding cable attachment to the clamp makes it more comfortable at the workplace.
Highlights of Lincoln Electric Ground Clamp
- Lincoln Electric famous manufacturer
- 1-pound weight
- Made in the USA
- 1.38 x 1.38 x 9.75 inches size
- Copper material
- 300 Amp capacity
- 2.5 inches jaws opening size
- Supported with heavy-duty spring
- Avoids nut-bolt tightening
- Braided copper shunt
- K910-1 model number
- Positively rated on Amazon
Highlights of the Lincoln Electric ground clamp are mentioned above. The list of highlights and features may be very helpful to those who want to buy one. Therefore, if you are a future buyer of Lincoln Electric K910-1, please read each point mentioned in the list of highlights.

Pros
- For many, it is a wonderful welder clamp for the positive grounding.
- With the help of this solid clamp, the welding quality improves.
- It is very strong as people say that the welding clamp is 100 times bigger and stronger than others.
- A heavy-duty clamp
- The installation is very easy.
- Good value for the money
Cons
- Some users had to make a little changes to open up contact lead hole.
Conclusion
In short, the Lincoln Electric K910-1 ground clamp is a heavy-duty product. It has received positive reviews on Amazon so it is highly recommended to buy. It comes at a good price because many reviewers at Amazon say that it is the best value for the money. Most importantly, this product is from Lincoln Electric, which is already a popular brand name for many industrial machines and tools.
Lincoln Electric K910-2 Heavy Duty Ground Clamp - 500 Amp Rating - Copper Plated Jaw - Braided Copper Shunt, Silver
Product DescriptionHeavy duty work clamp with squeeze spring adjustments
Rated 500 amps
Sold in each
Unit count: 1.0
Product DetailsBrand: | Lincoln Electric |
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Model #: | K910-2 |
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Color: | Silver |
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Dimensions: | 4.25 X 1.63 X 9.5 inches (Length X Width X Height) |
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Price: | $34.99 |
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Lincoln Electric K910-2 Heavy Duty Ground Clamp - 500 Amp Rating - Copper Plated Jaw - Braided Copper Shunt, Silver
Lincoln Electric K910-2 Heavy Duty Ground Clamp - 500 Amp Rating - Copper Plated Jaw - Braided Copper Shunt, Silver
Product DescriptionReduce Welding Downtime - Clamp can be attached or moved quickly from one fixture to another without having to remove the ground device
Efficiency - Features an ample contact area along with a large tightening screw to increase productivity
Versatility - Constucted from copper alloy to allow for use in multiple ground applications
Rated at 600 Amps at 65% duty cycle; 700 Amps at 35% duty cycle
Throat Depth 2" (51mm)
Product DetailsBrand: | Lincoln Electric |
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Model #: | K5153-1 |
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Warranty: | 1 Year |
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Size: | 600 Amperage |
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Color: | Bronze |
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Dimensions: | 7.35 X 4.87 X 1.3 inches (Length X Width X Height) |
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Price: | $86.46 |
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Lincoln Electric Heavy-Duty 600 Amp C-Clamp Ground Clamp - K5153-1
Lincoln Electric K910-2 Heavy Duty Ground Clamp - 500 Amp Rating - Copper Plated Jaw - Braided Copper Shunt, Silver
Product DescriptionHeavy duty work clamp with squeeze spring adjustments
Rated 300 amps
Sold in each
Unit count: 1.0
Product DetailsBrand: | Lincoln Electric |
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Model #: | K910-1 |
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Color: | Silver |
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Dimensions: | 1.38 X 9.75 X 4.38 inches (Length X Width X Height) |
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Price: | $24.00 |
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Lincoln Electric GC-300 Work Clamp - 300A, 60% Duty Cycle
Lincoln Electric K910-2 Heavy Duty Ground Clamp - 500 Amp Rating - Copper Plated Jaw - Braided Copper Shunt, Silver
Product DescriptionProduct DetailsBrand: | Lincoln Electric |
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Price: | $35.89 |
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Lincoln Electric Ground Clamp Assembly
Lincoln Electric K910-2 Heavy Duty Ground Clamp - 500 Amp Rating - Copper Plated Jaw - Braided Copper Shunt, Silver
Product Description7 inch long with 1-3/4 inch jaw opening.
Welding Ground Clamp Capacitance: 300 Amp.
Made of high-quality brass material, which is sturdy and durable.
Large surface area provides good cable connections and positive grounding.
Great for most grounding situations.
Product DetailsBrand: | Vaphy |
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Model #: | 300-Amp Clamp |
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Color: | Golden |
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Price: | $17.90 |
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Vaphy 300-Amp T-Style Welding Ground Clamp Brass
Lincoln Electric K910-2 Heavy Duty Ground Clamp - 500 Amp Rating - Copper Plated Jaw - Braided Copper Shunt, Silver
Product DescriptionSafety & Reliability - Built with a high-qulaity copper plated brass material for good conductivity and long service life. Featurea a large tightening screw to secure welding cable to the ground clamp
Large Contact Area - A large contact area will result in a better cable connection as well as positive grounding to maximize overall weld quality
Made of a high quality brass for good conductivity and long service life
Jams open full 1.38-1.50" (35-38mm). Just squeeze, slip jawas over the work and let go. No bots or nuts to tigten
Rated at 300 Amps at 60% Duty Cycle
Product DetailsBrand: | Lincoln Electric |
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Warranty: | 1 Year |
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Size: | 300 Amperage |
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Dimensions: | 8 X 4 X 1 inches (Length X Width X Height) |
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Price: | $41.88 |
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Lincoln Electric T-Series 300 Amp Brass Ground Clamp - K5151-1
Lincoln Electric K910-2 Heavy Duty Ground Clamp - 500 Amp Rating - Copper Plated Jaw - Braided Copper Shunt, Silver
Product Description【Good Conductivity】The welding ground clamp is made of quality copper, which has good electrical conductivity and is not easy to break.
【Electroplating Process】Welding ground clamps are electroplated, which has good wear resistance and is easy to assemble and use.
【Strong Spring】The 500A grounding clamp has a strong spring, providing excellent clamping power and superior electrical connections.
【Perfect Replacement】Perfect replacement part for manual welder. The handle adopts non slip rubber to effectively improve the safety of use.
【Welder Ground Clamp】It has stable performance and high reliability. The welding clamp helps weld your work to good electrical grounding.
Product DetailsBrand: | Haosie |
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Model #: | Haosienwf2cmeb0h-01 |
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Color: | Us Type |
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Dimensions: | 8.4645669205 X 3.7401574765 X 1.574803148 Inches (Length X Width X Height) |
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Price: | $9.99 |
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Haosie Welding Ground Clamp, 500A Electroplated Welding Earth Clip, Copper Grounding Clamp for Manual Welder(US Type)
Lincoln Electric K910-2 Heavy Duty Ground Clamp - 500 Amp Rating - Copper Plated Jaw - Braided Copper Shunt, Silver
Product DescriptionProduct Type:Mechanical Components
Item Package Dimension:1.0 " L X 6.0 " W X 1.0 " H
Item Package Weight:9.0 Lbs
Country Of Origin: United States
Product DetailsBrand: | Lincoln Electric |
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Model #: | K1803-3 |
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Dimensions: | 6 X 1 X 1 inches (Length X Width X Height) |
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Price: | $253.95 |
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Lincoln Electric Weld Cable Package - Work Lead - TM & GC500 Ground Clamp (2/0, 350A, 60%) - 15 ft (15.3 m); K1803-3
Lincoln Electric K910-2 Heavy Duty Ground Clamp - 500 Amp Rating - Copper Plated Jaw - Braided Copper Shunt, Silver
Product DescriptionSpecification: 6.5 inches long with 1.57 inches Maximum jaw opening. Weight approximately 1.65 lbs, strong grip, and multifunctional Heavy-Duty welding ground clamp.
Heavy-Duty Use: 500-Amp welding cable capacity. It can be applied for heavy-duty use, and can provide excellent clamping force for your work surface. Stable and not easy to fall off.
Brass Material: Welding Knight welding ground clamp is made of premium Brass material with great conductivity, and oxidation resistance for long service life.
Safe: Large contact surface area can give good cable connections and positive grounding. Inspected and tested by professional engineers before leaving the factory.
Applications: This welding ground clamp is suitable for most grounding situations, such as TIG/MIG/MMA/Plasma welding/Cutting machine applications, meeting your daily needs.
Product DetailsBrand: | Welding Knight |
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Color: | Golden |
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Price: | $26.99 |
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Welding Knight Welding Ground Clamp 500-Amp Brass Heavy Duty Welding Ground Earth Clamp For TIG/MIG/MMA Tig Welder
Lincoln Electric K910-2 Heavy Duty Ground Clamp - 500 Amp Rating - Copper Plated Jaw - Braided Copper Shunt, Silver
Product DescriptionSuperior Performance - Allows for easy movement and positioning to help improve quality and efficiency, while reducing operator fatigue
Durability - Industry standard rubber jacket designed to withstand harsh, high temperature environments
Improved Safety - Rigorously tested to meet the required specifications and standards
Cable Size: 4AWG
Cable length: 12.5 ft ( 3.8 m)
Product DetailsBrand: | Lincoln Electric |
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Size: | 12.5 ft. |
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Color: | Black |
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Price: | $100.00 |
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Lincoln Electric Ground Clamp with 12.5 ft (3.8 m) Work Lead and Twist Mate™ (Dinse 10-25) Connector; K5482-1