Strong Hand Tools

Large Diameter Pipe Grounding Clamps

These clamps feature a copper grounding attachment at one end and a stainless steel v-pad for holding round or flat parts on the other. Deep throat on the clamping arm means that diameters of up to 13″ can be accommodated with the v-pad.

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Product Details

Reverse the clamp arm and create a Spreader Grounding Clamp.
Stainless Steel Clip-on V-Pad
Rated at 530 AMPS with 3/0 cable
Copper Sleeve is replaceable.

Part No.

Amperage / Cable Size
Capacity (A) with V-Pad (in)
Capacity (A) without V-Pad (in)
Clamping Pressure (lb)
Overall Length (B) (in)
Weight (lb)

GUG970

530A / 3/0
9.0
11.0
800
17.0
5.6

GUG1370

530A / 3/0
13.0
14.0
800
20.8
6.1

The Ground Hog™ Unit Replacement - GC512

The groove design on the Copperhead seals out the weld spatter and reduces particle buildup. The side screw provides a secure cable connection. Ground Hog body rotates for cable positioning. 

Copper Sleeve GXF514 is also available for purchase separately.

Get the Replacements
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