The Tweco 300 amp switchable magnetic ground clamp is simple to use - just turn the knob. It's easy to operate and mounts on all surfaces. Turn the knob clockwise and you instantly have a secure grip. Perfect for flat and pipe applications. Available in 200, 300, and 600 Amp sized, these ground clamps are designed to save welders time and money. Sold individually.
• 300 amp capacity
• Dimensions - 2.26 in H x 1.58 in W x 2.7 in L
• Weight - .61 lbs