STRONG HAND TOOLS
300 AMP PowerBase Grounding Magnet with On/Off Switch, Machined V-Surface, and Copper Connector Stud
Item #:
GM203
MFR #: GM203
Product Details
The Strong Hand Tools PowerBase Grounding Magnet (GM203) delivers 300A at 60% duty cycle, providing a fast and reliable grounding solution for professional welders. A powerful rare earth magnet with 44 lbs of magnetic holding force snaps securely to ferrous workpieces in seconds, eliminating the need for traditional clamps. The machined “V” surface grips round stock and tubing with confidence, while the copper connector stud maximizes conductivity for clean, low-resistance grounding. An integrated on/off switch enables quick attachment and release without disrupting your work area, keeping your workflow moving on the shop floor or job site.
- 300A @ 60% Duty Cycle rating handles demanding professional MIG, TIG, and stick welding applications
- Powerful rare earth magnet delivers 44 lbs (20 kg) of magnetic holding force for secure, stable grounding attachment
- On/Off switch allows instant placement and quick release without repositioning cables or disturbing fixturing
- Machined “V” surface grips round pipe and tubing at 120 degrees for versatile use on flat and curved workpieces
- Copper connector stud (M10×1.5 thread) provides superior conductivity and a reliable low-resistance grounding connection
- Compact 50 × 50 × 63 mm body fits in tight weldments and confined spaces where traditional ground clamps cannot reach
Item Specifications
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M10 x 1.5
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50 x 48 x 63 mm (1.97" x 1.89" x 2.48")
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60%
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44 lbs (20 kg)
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Square body with V-base
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120°
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1 lb
