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Ground Clamps

  • Original price $232.41 - Original price $232.41
    Original price
    $232.41
    $232.41 - $232.41
    Current price $232.41

    Lenco Combination Ground Clamp, 500 A, 3/0 thru 4/0

    Lenco
    9 in stock

    Combinations of Lenco products to provide rotating grounds. Use the Model "C" rotary clamp. Designed to make it easy to attach the rotating porti...

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    Original price $232.41 - Original price $232.41
    Original price
    $232.41
    $232.41 - $232.41
    Current price $232.41
  • Original price $157.21 - Original price $262.36
    Original price
    $157.21 - $262.36
    $157.21 - $262.36
    Current price $157.21

    Tweco SM Series Ground Clamp

    Tweco
    10 in stock

    Simple to use, just turn the knob clockwise for an instant secure grip. Perfect for flat and pipe applications. Attributes:Style = Switchable Mag...

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    Original price $157.21 - Original price $262.36
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    $157.21 - $262.36
    Current price $157.21
  • Original price $173.89 - Original price $173.89
    Original price
    $173.89
    $173.89 - $173.89
    Current price $173.89

    Tweco Roto Ground Clamp,600 A, Tweco Male Plug, C-Clamp

    Tweco
    Only 2 left!

    Highly efficient device for grounding weldments while being rotated on turning rolls or positioners. The 2-in shaft shoulders up to a steel nut wh...

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    Original price $173.89 - Original price $173.89
    Original price
    $173.89
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    Current price $173.89
  • Original price $147.93 - Original price $147.93
    Original price
    $147.93
    $147.93 - $147.93
    Current price $147.93

    Tweco Roto Ground Clamp,500 A, 1/2 in Cap Screw, C-Clamp

    Tweco
    18 in stock

    Highly efficient device for grounding weldments while being rotated on turning rolls or positioners. The 2-in shaft shoulders up to a steel nut wh...

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    Original price $147.93 - Original price $147.93
    Original price
    $147.93
    $147.93 - $147.93
    Current price $147.93
  • Original price $111.96 - Original price $111.96
    Original price
    $111.96
    $111.96 - $111.96
    Current price $111.96

    Tweco Ground Clamp,500 A, Ball Point - 4/0, GC

    Tweco
    64 in stock

    Designed primarily to work in conjunction with the Tweco Roto-Ground device. May also be used for other high amperage grounding applications. Cla...

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    Original price $111.96 - Original price $111.96
    Original price
    $111.96
    $111.96 - $111.96
    Current price $111.96
  • Original price $40.60 - Original price $40.60
    Original price
    $40.60
    $40.60 - $40.60
    Current price $40.60

    Tweco Ground Clamp,500 A, 1/2 in Stud Connection, Steel

    Tweco
    44 in stock

    Designed primarily to work in conjunction with the Tweco Roto-Ground device. May also be used for other high amperage grounding applications. Cla...

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    Original price $40.60 - Original price $40.60
    Original price
    $40.60
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    Current price $40.60
  • Original price $37.09 - Original price $37.09
    Original price
    $37.09
    $37.09 - $37.09
    Current price $37.09

    Tweco Ground Clamp,300 A, 1/2 in Stud Connection, Steel

    Tweco
    84 in stock

    Designed primarily to work in conjunction with the Tweco Roto-Ground device. May also be used for other high amperage grounding applications. Cla...

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    Original price $37.09 - Original price $37.09
    Original price
    $37.09
    $37.09 - $37.09
    Current price $37.09
  • Original price $72.99 - Original price $72.99
    Original price
    $72.99
    $72.99 - $72.99
    Current price $72.99

    Tweco Ground Clamp,300 A, Ball Point to 3/0, GC

    Tweco
    312 in stock

    Designed primarily to work in conjunction with the Tweco Roto-Ground device. May also be used for other high amperage grounding applications. Cla...

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    Original price $72.99 - Original price $72.99
    Original price
    $72.99
    $72.99 - $72.99
    Current price $72.99
  • Original price $47.88 - Original price $47.88
    Original price
    $47.88
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    Current price $47.88

    Tweco Ground Clamps,200 A, Ball Point - 1/0

    Tweco
    Out of stock

    Designed primarily to work in conjunction with the Tweco Roto-Ground device. May also be used for other high amperage grounding applications. Cla...

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    Original price $47.88 - Original price $47.88
    Original price
    $47.88
    $47.88 - $47.88
    Current price $47.88
    Sold out
  • Original price $50.50 - Original price $50.50
    Original price
    $50.50
    $50.50 - $50.50
    Current price $50.50

    Tweco Ground Clamp,200 A, Ball Point - 1/0, GC

    Tweco
    34 in stock

    Designed primarily to work in conjunction with the Tweco Roto-Ground device. May also be used for other high amperage grounding applications. Cla...

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    Original price $50.50 - Original price $50.50
    Original price
    $50.50
    $50.50 - $50.50
    Current price $50.50
  • Original price $351.76 - Original price $351.76
    Original price
    $351.76
    $351.76 - $351.76
    Current price $351.76

    Sumner Rotary Ground Clamp,400 A, ST-107

    Sumner
    6 in stock

    Rotary head turns with the pipe—puts an end to ground lead twist, tangle and wear. Provides quick, positive ground for roll-out welding of pipe an...

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    Original price $351.76 - Original price $351.76
    Original price
    $351.76
    $351.76 - $351.76
    Current price $351.76
  • Original price $9.43 - Original price $9.43
    Original price
    $9.43
    $9.43 - $9.43
    Current price $9.43

    Sumner 200 Amp Ground Clamp

    Sumner
    37 in stock

    Rugged and reliable copper cast design. Ball point screw secures the welding cable to the ground clamp. 200-Amp Capacity. Heavy duty insulated s...

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    Original price $9.43 - Original price $9.43
    Original price
    $9.43
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    Current price $9.43
  • Original price $7.78 - Original price $7.78
    Original price
    $7.78
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    Current price $7.78

    Sumner 500 Amp Ground Clamp

    Sumner
    131 in stock

    Rugged and reliable steel lever design. 500-Amp Capacity. Plated for corrosion resistance. Copper contacts and hardware. High current capacityA...

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    Original price $7.78 - Original price $7.78
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    $7.78
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    Current price $7.78
  • Original price $328.45 - Original price $328.45
    Original price
    $328.45
    $328.45 - $328.45
    Current price $328.45

    Magswitch On/Off Magnetic Ground Clamp,800 A, Adjustable/Finned

    Magswitch
    10 in stock

    Easily attaches to flat or round surfaces. Quick and easy to connect and disconnect. Reusable. Stays clean. Attributes:Amps [Nom] = 800 A, Conn...

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    Original price $328.45 - Original price $328.45
    Original price
    $328.45
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    Current price $328.45
  • Original price $26.69 - Original price $26.69
    Original price
    $26.69
    $26.69 - $26.69
    Current price $26.69

    Lenco Quality Ground Clamp, 200 A, 4 thru 1/0

    Lenco
    86 in stock

    Tough brass hinge pin is durable and allows both jaws to carry current. Enclosed heavy duty spring assures a powerful bite on the work. Insulatio...

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    Original price $26.69 - Original price $26.69
    Original price
    $26.69
    $26.69 - $26.69
    Current price $26.69
  • Original price $45.40 - Original price $45.40
    Original price
    $45.40
    $45.40 - $45.40
    Current price $45.40

    Lenco Quality Ground Clamp, 300 A, 1/0 and 2/0,300

    Lenco
    105 in stock

    Tough brass hinge pin is durable and allows both jaws to carry current. Enclosed heavy duty spring assures a powerful bite on the work. Insulatio...

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    Original price $45.40 - Original price $45.40
    Original price
    $45.40
    $45.40 - $45.40
    Current price $45.40
  • Original price $87.48 - Original price $87.48
    Original price
    $87.48
    $87.48 - $87.48
    Current price $87.48

    Lenco MIG-300/MIG-600 Ground Clamp, 600 A, 3/0 thru 4/0

    Lenco
    39 in stock

    Designed especially for the MIG welding process. Powerful bite and swivel pad allow for low resistance ground connections. The 5/16 in copper coa...

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    Original price $87.48 - Original price $87.48
    Original price
    $87.48
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    Current price $87.48
  • Original price $53.78 - Original price $53.78
    Original price
    $53.78
    $53.78 - $53.78
    Current price $53.78

    Lenco Quality Ground Clamp, 500 A, 3/0 and 4/0,500

    Lenco
    29 in stock

    Tough brass hinge pin is durable and allows both jaws to carry current. Enclosed heavy duty spring assures a powerful bite on the work. Insulatio...

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    Original price $53.78 - Original price $53.78
    Original price
    $53.78
    $53.78 - $53.78
    Current price $53.78
  • Original price $190.34 - Original price $190.34
    Original price
    $190.34
    $190.34 - $190.34
    Current price $190.34

    Lenco Model "C" Rotary Ground Clamps, 500 A, 3/0 - 4/0

    Lenco
    Out of stock

    Clamp bolts the stationary contact plate directly to the work. Movable contact plate revolves like a "ferris wheel action" and the spring keeps te...

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    Original price $190.34 - Original price $190.34
    Original price
    $190.34
    $190.34 - $190.34
    Current price $190.34
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  • Original price $98.12 - Original price $98.12
    Original price
    $98.12
    $98.12 - $98.12
    Current price $98.12

    Lenco MIG-300/MIG-600 Ground Clamp, 600 A, 3/0 and 4/0, MIG-600

    Lenco
    47 in stock

    Designed especially for the MIG welding process. Powerful bite and swivel pad allow for low resistance ground connections. The 5/16 in copper coa...

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    Original price $98.12 - Original price $98.12
    Original price
    $98.12
    $98.12 - $98.12
    Current price $98.12
  • Original price $116.19 - Original price $116.19
    Original price
    $116.19
    $116.19 - $116.19
    Current price $116.19

    Lenco MIG-300/MIG-600 Ground Clamps, 600A, 3/0 - 4/0, With Detachable Cable Connection

    Lenco
    Out of stock

    Designed especially for the MIG welding process. Powerful bite and swivel pad allow for low resistance ground connections. The 5/16 in copper coa...

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    Original price $116.19 - Original price $116.19
    Original price
    $116.19
    $116.19 - $116.19
    Current price $116.19
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  • Original price $49.65 - Original price $49.65
    Original price
    $49.65
    $49.65 - $49.65
    Current price $49.65

    Lenco MIG-300/MIG-600 Ground Clamp, 300 A, 1/0 thru 2/0, Single Oval-Point Screw

    Lenco
    17 in stock

    MIG-300/MIG-600 Ground Clamp,300 A, 1/0 thru 2/0. Designed especially for the MIG welding process. Powerful bite and swivel pad allow for low res...

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    Original price $49.65 - Original price $49.65
    Original price
    $49.65
    $49.65 - $49.65
    Current price $49.65
  • Original price $73.28 - Original price $73.28
    Original price
    $73.28
    $73.28 - $73.28
    Current price $73.28

    Lenco MIG-300/MIG-600 Ground Clamp, 300 A, 1/0 thru 2/0, Detachable Cable Connection

    Lenco
    Out of stock

    Designed especially for the MIG welding process. Powerful bite and swivel pad allow for low resistance ground connections. The 5/16 in copper coa...

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    Original price $73.28 - Original price $73.28
    Original price
    $73.28
    $73.28 - $73.28
    Current price $73.28
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  • Original price $63.02 - Original price $63.02
    Original price
    $63.02
    $63.02 - $63.02
    Current price $63.02

    Lenco Insulated Spring Clamp, 500 A, 3/0 and 4/0, LPG-500

    Lenco
    Out of stock

    Tough brass hinge pin is durable and allows both jaws to carry current. Enclosed heavy duty spring assures a powerful bite on the work. Insulatio...

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    Original price $63.02 - Original price $63.02
    Original price
    $63.02
    $63.02 - $63.02
    Current price $63.02
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  • Original price $33.23 - Original price $33.23
    Original price
    $33.23
    $33.23 - $33.23
    Current price $33.23

    Lenco Insulated Spring Clamps, 200 A, 4 - 1/0

    Lenco
    73 in stock

    Tough brass hinge pin is durable and allows both jaws to carry current. Enclosed heavy duty spring assures a powerful bite on the work. Insulatio...

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    Original price $33.23 - Original price $33.23
    Original price
    $33.23
    $33.23 - $33.23
    Current price $33.23
  • Original price $42.72 - Original price $42.72
    Original price
    $42.72
    $42.72 - $42.72
    Current price $42.72

    Lenco Insulated Spring Clamp, 300 A, 1/0 and 2/0, LPG-300

    Lenco
    155 in stock

    Tough brass hinge pin is durable and allows both jaws to carry current. Enclosed heavy duty spring assures a powerful bite on the work. Insulatio...

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    Original price $42.72 - Original price $42.72
    Original price
    $42.72
    $42.72 - $42.72
    Current price $42.72
  • Original price $6.92 - Original price $21.95
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    $6.92 - $21.95
    $6.92 - $21.95
    Current price $6.92

    Lenco Economy Ground Clamp

    Lenco
    42 in stock

    Reduces energy costs. Extends cable life. Helps produce consistent welds. Allows ground location to be easily changed. Attributes:Connection Ty...

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    Original price $6.92 - Original price $21.95
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    $6.92 - $21.95
    $6.92 - $21.95
    Current price $6.92
  • Original price $99.85 - Original price $99.85
    Original price
    $99.85
    $99.85 - $99.85
    Current price $99.85

    Lenco G Ground Clamps, 600 A

    Lenco
    8 in stock

    Reduce voltage drop. The G clamps are cast from a heavy material designed for high amperage applications. The design maximizes surface contact ar...

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    Original price $99.85 - Original price $99.85
    Original price
    $99.85
    $99.85 - $99.85
    Current price $99.85
  • Original price $103.60 - Original price $103.60
    Original price
    $103.60
    $103.60 - $103.60
    Current price $103.60

    Lenco G Ground Clamp, 600 A, 3/0 and 4/0

    Lenco
    32 in stock

    Reduce voltage drop. The G clamps are cast from a heavy material designed for high amperage applications. The design maximizes surface contact ar...

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    Original price $103.60 - Original price $103.60
    Original price
    $103.60
    $103.60 - $103.60
    Current price $103.60
  • Original price $54.38 - Original price $54.38
    Original price
    $54.38
    $54.38 - $54.38
    Current price $54.38

    Jackson Safety Ground Clamp,500 A, 3/0 and 4/0, GC-4

    Jackson Safety
    115 in stock

    Large contact areas, high-clamping pressure and long-levered handles for easy jaw opening. Clamps have fully insulated pivots and springs. The ca...

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    Original price $54.38 - Original price $54.38
    Original price
    $54.38
    $54.38 - $54.38
    Current price $54.38
  • Original price $38.89 - Original price $38.89
    Original price
    $38.89
    $38.89 - $38.89
    Current price $38.89

    Jackson Safety Ground Clamp,300 A, 1/0 and 2/0, GC-3

    Jackson Safety
    638 in stock

    Large contact areas, high-clamping pressure and long-levered handles for easy jaw opening. Clamps have fully insulated pivots and springs. The ca...

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    Original price $38.89 - Original price $38.89
    Original price
    $38.89
    $38.89 - $38.89
    Current price $38.89
  • Original price $27.35 - Original price $27.35
    Original price
    $27.35
    $27.35 - $27.35
    Current price $27.35

    Jackson Safety Ground Clamp,200 A, 4 and 1/0, GC-2

    Jackson Safety
    427 in stock

    Large contact areas, high-clamping pressure and long-levered handles for easy jaw opening. Clamps have fully insulated pivots and springs. The ca...

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    Original price $27.35 - Original price $27.35
    Original price
    $27.35
    $27.35 - $27.35
    Current price $27.35
  • Original price $30.45 - Original price $30.45
    Original price
    $30.45
    $30.45 - $30.45
    Current price $30.45

    Gentec Ground Clamps,500 A, 1/2 in Stud Connection

    Gentec
    Out of stock

    Feature a rugged all steel body with heavy duty springs and circular "Grabbers", copper alloy jaw, for a superior "Grip" and "ground" on pipes, ang...

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    Original price $30.45 - Original price $30.45
    Original price
    $30.45
    $30.45 - $30.45
    Current price $30.45
    Sold out
  • Original price $45.64 - Original price $45.64
    Original price
    $45.64
    $45.64 - $45.64
    Current price $45.64

    BESSEY MGC Magnetic Ground Clamp, 250 A, 3-1/2 in dia, Steel/Copper

    BESSEY
    86 in stock

    For heavier application. Heavy-duty pads come with classic rail profiles and a range of clamp openings that will meet most needs. Liquid aluminum...

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    Original price $45.64 - Original price $45.64
    Original price
    $45.64
    $45.64 - $45.64
    Current price $45.64

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