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Ground / Work Clamps

Ground / Work Clamps

High-Quality Ground & Workpiece Clamps from 180 to 2,000 Amps!

Do you want snappy arc starts and all the power your welding machine was designed to deliver? Then you need a good ground!  Choose from the world's largest selection of Pro Level ground lead, work cables & clamp kits guaranteed to reduce electrical resistance, heat & energy loss for more consistent repeatable welds.

  • Work Table & Workpiece Ground Kits
  • Traditional "C" style Spring Clamps
  • Clamping Pliers
  • Flat Jaw Clamps
  • Screw Clamps
  • Heavy-duty Rotary Clamps
  • Innovative Magnetic Clamps

Weld Like A Pro Tip™
It’s proven that a good work lead (ground) connection is vital to consistent high-quality welds.  If your ground clamp runs warm, or shows signs of discoloration inspect the cable & connections for wear. If you see copper wires starting to fray at the machine, or clamp connections, repair or replace them.

Inspecting your ground or workpiece cable connections should be part of your regular maintenance programs and will insure consistent arc starting & long, trouble free welding performance.

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  • StrongHand Tools Big Mouth Copper Grounding Pliers

    Big Mouth Copper Grounding Pliers

    StrongHand Tools

    $46.50
    SHT-PAJ207 Adjust instantly to hold large or small workpieces. Big Mouth Copper Grounding Pliers - Clamp + Ground thick, thin, & round parts with tight pressure for good contact. Grounding ribbon connects top & bottom jaws...
    SHT-PAJ207
    $46.50
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    $46.50
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  • Arc-Zone Pro Welding Machine Ground Cable Arc-Zone Pro Welding Machine Ground Cable

    Welding Machine Ground Cable

    Arc-Zone Pro

    $152.76
    JWS-Shorty-Work-Lead-250 ProSeries Ground Cable.  For machines up to 250 amps High-Performance Work Piece / Table Ground Cable 20' (7.6m) Long.  Designed to connect to the Arc-Zone JWS-Shorty Series ground whip leads with ground...
    JWS-Shorty-Work-Lead-250
    $152.76
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    $152.76
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  • Lenco ARC-M50G Magnetic Ground Clamp Lenco ARC-M50G Magnetic Ground Clamp

    ARC-M50G Magnetic Ground Clamp

    Lenco

    $16.99
    LEN-ARC-M50G (042300) Lenco® Heavy-Duty 300 Amp Magnetic Ground Clamp.  Quickly attaches to any magnetic surface for faster weld set-up.
    LEN-ARC-M50G
    $16.99
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    $16.99
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  • StrongHand Tools Strong Grip™ Ground Clamp StrongHand Tools Strong Grip™ Ground Clamp

    Strong Grip™ Ground Clamp

    StrongHand Tools

    $31.00
    Strong Hand Tools® Strong Grip™ Work Clamp Part # SHT-GB428 Maximum Amperage 300 Amp Over All Length 7" (180mm) Clamping Capacity 3"...
    SHT-GB428
    $31.00
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    $31.00
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  • Lenco Magswitch™ Magnetic Ground - 300 Amp Lenco Magswitch™ Magnetic Ground - 300 Amp

    Magswitch™ Magnetic Ground - 300 Amp

    Lenco

    $92.00
    MAG-8100746 Magswitch™ Medium-Duty 300 Amp Magnetic Ground Clamp.  Switchable magnetic ground clamp design allows you to ground your workpiece without clamping or scratching smooth plate surfaces. Magswitch™ ...
    MAG-8100746
    $92.00
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    $92.00
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  • Arc-Zone Pro Heavy-Duty Welding Machine Ground Cable Arc-Zone Pro Heavy-Duty Welding Machine Ground Cable

    Heavy-Duty Welding Machine Ground Cable

    Arc-Zone Pro

    $219.56
    JWS-Shorty-Work-Lead-350 ProSeries Heavy-Duty Ground Cable.  For machines up to 500 amps High-Performance Work Piece / Table Ground Cable 20' (7.6m) Long.  Designed to connect to the Arc-Zone JWS-Shorty Series ground whip...
    JWS-Shorty-Work-Lead-350
    $219.56
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  • Lenco Economy Style Light Duty MIG Ground Clamp

    Economy Style Light Duty MIG Ground Clamp

    Lenco

    $13.00
    Light Duty MIG Ground Clamp Part # Amperage Connection Type Jaw Opening Weight LEN-MG-180 (02180) 180 Amp Bolt & Nut with Support 2" (51mm) 6.7 oz. (193g) Model...
    LEN-MG-180 (02180)
    $13.00
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  • Arc-Zone Pro 200 Amp Flat Jaw Shorty Ground Cable Kit Arc-Zone Pro 200 Amp Flat Jaw Shorty Ground Cable Kit

    200 Amp Flat Jaw Shorty Ground Cable Kit

    Arc-Zone Pro

    $71.96
    JWS-Shorty-200F Flat Jaw Shorty Ground Cable Kit.  5' (1.524m) #1 High Vis Orange Ultra Flex Cable with Lenco LC-40 male connector on one end, and a high-quality 200 amp, 1" (25.4mm) opening Lenco Flat Jaw ground on the other end...
    JWS-Shorty-200F
    $71.96
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  • Arc-Zone Pro 300 Amp Flat Jaw Shorty Ground Cable Kit Arc-Zone Pro 300 Amp Flat Jaw Shorty Ground Cable Kit

    300 Amp Flat Jaw Shorty Ground Cable Kit

    Arc-Zone Pro

    $88.94
    JWS-Shorty-300F Flat Jaw Shorty Ground Cable Kit.  5' (1.524m) #1 High Vis Orange Ultra Flex Cable with Lenco LC-40 male connector on one end, and a high-quality 300 amp, 1.5" (38.1mm) opening Lenco Flat Jaw ground on the other end...
    JWS-Shorty-300F
    $88.94
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  • Arc-Zone Pro 500 Amp Flat Jaw Shorty Ground Cable Kit Arc-Zone Pro 500 Amp Flat Jaw Shorty Ground Cable Kit

    500 Amp Flat Jaw Shorty Ground Cable Kit

    Arc-Zone Pro

    $97.04
    JWS-Shorty-500F Flat Jaw Shorty Ground Cable Kit.  5' (1.524m) #1 High Vis Orange Ultra Flex Cable with Lenco LC-40 male connector on one end, and a high-quality 500 amp, 2" (51mm) opening Lenco Flat Jaw ground on the other end...
    JWS-Shorty-500F
    $97.04
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  • Lenco Heavy Duty MIG Welding C-Clamp Ground Clamp Lenco Heavy Duty MIG Welding C-Clamp Ground Clamp

    Heavy Duty MIG Welding C-Clamp Ground Clamp

    Lenco

    $70.00 - $94.00
    MIG-600 C-Clamps (Select Clamp Style From Options Above) Part # Amperage Cable Capacity Connection Type Jaw Opening Throat Depth Weight LEN-MIG-600 (02070) 600 Amp 3/0 - 4/0 (70mm2-95mm2) Two Oval-Point Screws 2" (51mm) 2-1/8" (54mm) 3.5 lbs (1...
    $70.00 - $94.00
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  • Arc-Zone Pro 200 Amp Croc Jaw Shorty Ground Cable Kit Arc-Zone Pro 200 Amp Croc Jaw Shorty Ground Cable Kit

    200 Amp Croc Jaw Shorty Ground Cable Kit

    Arc-Zone Pro

    $87.60
    JWS-Shorty-200C Croc Jaw Shorty Ground Cable Kit.  5' (1.524m) #1 High Vis Orange Ultra Flex cable with Lenco LC-40 male connector on one end, and a high-quality 200 amp, 1" (25.4mm) opening Lenco ground on the other end. Shorty whip...
    JWS-Shorty-200C
    $87.60
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    $87.60
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  • Arc-Zone Pro 300 Amp Croc Jaw Shorty Ground Cable Kit Arc-Zone Pro 300 Amp Croc Jaw Shorty Ground Cable Kit

    300 Amp Croc Jaw Shorty Ground Cable Kit

    Arc-Zone Pro

    $87.60
    JWS-Shorty-300C Croc Jaw Shorty Ground Cable Kit.  5' (1.524m) #1 High Vis Orange Ultra Flex cable with Lenco LC-40 male connector on one end, and a high-quality 300 amp, 1.5" (38.1mm) opening Lenco ground on the other end. Shorty...
    JWS-Shorty-300C
    $87.60
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    $87.60
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  • Arc-Zone Pro 500 Amp Croc Jaw Shorty Ground Cable Kit Arc-Zone Pro 500 Amp Croc Jaw Shorty Ground Cable Kit

    500 Amp Croc Jaw Shorty Ground Cable Kit

    Arc-Zone Pro

    $105.98
    JWS-Shorty-500C Croc Jaw Shorty Ground Cable Kit.  5' (1.524m) #1 High Vis Orange Ultra Flex cable with Lenco LC-40 male connector on one end, and a high-quality 500 amp, 2" (51mm) opening Lenco ground on the other end. Shorty whip...
    JWS-Shorty-500C
    $105.98
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  • Lenco Model "C" 500 Amp Rotary Ground Lenco Model "C" 500 Amp Rotary Ground

    Model "C" 500 Amp Rotary Ground

    Lenco

    $181.53
    Model "C" Rotary Ground Part # Amperage Cable Capacity Connection Type Throat Depth Weight LEN-C (02080) 500 Amp 3/0 - 4/0 (70mm2-95mm2) Two Oval-Point Screws 2-1/8"...
    LEN-C (02080)
    $181.53
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    $181.53
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  • Arc-Zone Pro 300 Amp Magnetic Shorty Ground Cable Kit Arc-Zone Pro 300 Amp Magnetic Shorty Ground Cable Kit

    300 Amp Magnetic Shorty Ground Cable Kit

    Arc-Zone Pro

    $146.00
    JWS-Shorty-300M Magnetic Shorty Ground Cable Kit.  5' (1.524m)  #1 High Vis Orange Ultra Flex Cable with Lenco LC-40 male connector on one end, and a high-quality on/off switchblade 300 amp magnetic ground on the other end. Shorty...
    JWS-Shorty-300M
    $146.00
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  • Lenco Insulating Cover For Lenco Ground Clamps Lenco Insulating Cover For Lenco Ground Clamps

    Insulating Cover For Lenco Ground Clamps

    Lenco

    $3.50
    Insulating Cover - Black Insulating Cover (Black) for standard cable fittings.  Used on many Lenco ground clamps and cable connectors, including the Model "C" Rotary Ground.  
    LEN-Cover (05345)
    $3.50
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    $3.50
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  • Arc-Zone Pro 500 Amp Magnetic Shorty Ground Cable Kit Arc-Zone Pro 500 Amp Magnetic Shorty Ground Cable Kit

    500 Amp Magnetic Shorty Ground Cable Kit

    Arc-Zone Pro

    $183.20
    JWS-Shorty-500M Magnetic Shorty Ground Cable Kit.  5' (1.524m) #1 High Vis Orange Ultra Flex Cable with Lenco LC-40 male connector on one end, and a high-quality on/off switchblade 500 amp magnetic ground on the other end. Shorty whip...
    JWS-Shorty-500M
    $183.20
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    $183.20
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  • Arc-Zone Pro Round Magnetic Shorty Ground Cable Kit Arc-Zone Pro Round Magnetic Shorty Ground Cable Kit

    Round Magnetic Shorty Ground Cable Kit

    Arc-Zone Pro

    $69.30
    JWS-Shorty-M50G Magnetic Shorty Ground Cable Kit. 5' (1.524m) #1 High Vis Orange Ultra Flex Cable with Lenco LC-40 male connector on one end, and a high-quality magnetic ground on the other end. Shorty whip ground leads let you quickly switch...
    JWS-Shorty-M50G
    $69.30
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    $69.30
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  • Arc-Zone Pro C-Clamp MIG Clamp Ground Cable Kit Arc-Zone Pro C-Clamp MIG Clamp Ground Cable Kit

    C-Clamp MIG Clamp Ground Cable Kit

    Arc-Zone Pro

    $90.50
    JWS-Shorty-MIG300 C-Clamp MIG Clamp Ground Cable Kit.  5' (1.524m) #1 High Vis Orange Ultra Flex Cable with Lenco LC-40 male connector on one end, and a high-quality 300 amp, 1.5" (38.1mm) opening Lenco ground on the other end. Shorty...
    JWS-Shorty-MIG300
    $90.50
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  • Lenco Button Head Grease Fitting for LRG Rotary Ground Clamps

    Button Head Grease Fitting for LRG Rotary Ground Clamps

    Lenco

    $6.00
    Grease Fitting - Button Head Optional button head grease fitting for LEN-LRG-240, LEN-LRG-440, & LEN-LRG-640 Heavy Duty Rotary Ground Clamps. For use with LEN-Coupler (02596) Button Head Grease Gun Coupler or LEN-Grease Gun (02595) Pistol Style...
    LEN-Fitting (02571)
    $6.00
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  • Lenco Pistol Grease Gun w/ Button Head Coupler for LRG Rotary Grounds

    Pistol Grease Gun w/ Button Head Coupler for LRG Rotary Grounds

    Lenco

    $182.00
    Pistol Grease Gun w/ Button Head Coupler Optional pistol grease gun with button head coupler for LEN-LRG-240, LEN-LRG-440, & LEN-LRG-640 Heavy Duty Rotary Ground Clamps. For use with LEN-Fitting (02571) Grease Fitting.  
    LEN-Grease Gun (02595)
    $182.00
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    $182.00
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  • Lenco Button Head Coupler for LRG Rotary Ground Clamps

    Button Head Coupler for LRG Rotary Ground Clamps

    Lenco

    $75.60
    Coupler - Button Head Optional button head coupler fitting for LEN-LRG-240, LEN-LRG-440, & LEN-LRG-640 Heavy Duty Rotary Ground Clamps. For use with LEN-Fitting (02571) Button Head Grease Fitting.  
    LEN-Coupler (02596)
    $75.60
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  • Lenco Rotating Casting for LRG Rotary Ground Clamps

    Rotating Casting for LRG Rotary Ground Clamps

    Lenco

    $250.00
    Rotating Casting Replacement rotating head for LEN-LRG-240, LEN-LRG-440, & LEN-LRG-640 Heavy Duty Rotary Ground Clamps.  
    LEN-LRG Head (02515)
    $250.00
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    $250.00
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