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Tweco Copper Ground Clamp - GC 200

Code: GC200
Tweco Copper Ground Clamp - GC 200+ CLICK IMAGE TO ENLARGE
Cyberweld Price: $26.40
Mfg Industrial Price: $42.99
You Save:  $16.59
Availability: Usually ships the next business day
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Genuine Tweco® Professional Copper Ground Clamp - GC 200

  • Copper cast upper and lower jaws
  • Insulated Spring
  • Heavy Duty Spring providing the clamping force to the work surface

  • Material Composition Copper Casting
  • Amperage Capacity 200
  • Jaw Opening Depth 3" (76,2mm)
  • Applications Light Duty Metal Fabrication
  • Overall Length 6" (152.4mm)
  • Type Of Cable Connection Ball-Point thru 1/0
  • Style Of Ground Device Clamp
  • Jaw Opening 1" (25,4mm)
  • Process(es) SMAW, SAW, GMAW, FCAW, GTAW, and PAW

  • 4 Questions & 4 Answers
    from California asked:
    January 1, 2017
    Will this clamp work for my new miller 211
    1 Answer
    The Tweco Copper Ground Clamp - GC 200 will work for your Millermatic 211.
    Submitted by: Customer Service on January 4, 2017

    from U.P. Michigan asked:
    June 25, 2015
    Where is this clamp made?
    1 Answer
    The Tweco Copper Ground Clamp - GC 200 is assembled in Mexico
    Submitted by: Customer Service on June 25, 2015

    from Calif asked:
    April 2, 2014
    Will it work with the Millermatic 140? Thanks
    1 Answer
    The Tweco Copper Ground Clamp - GC 200 can be used on a Millermatic 140
    Submitted by: Customer Service on April 2, 2014

    John Harrison
    from Howard, Kanssas asked:
    June 10, 2013
    Will it work with #2 cable on a Lincoln Ranger 225, will be used for Mild steel on farm
    1 Answer
    The Tweco Copper Ground Clamp - GC 200 should work for you.. However it is a little underated for the 225 amp Lincoln Ranger.. A better choice would be the Tweco GC 300
    Submitted by: Customer Service on June 10, 2013

    11 Reviews
    73% (8)
    18% (2)
    0% (0)
    0% (0)
    9% (1)
    91% Recommend this product (10 of 11 responses)
    By Jimmy
    September 21, 2017
    Pretty good clamp, but....
    I purchased this clamp and had to return it for a new one. The lug bolt threads on the one I got were pretty much stripped out. Even on the new one it does seem that the lug bolt threads could easily strip out, so be careful when tightening it down.
    ProsGood solid construction Tight spring to clamp tight
    ConsEasy to strip the threads out when tightening down the lug bolt, so keep the Gorilla hands in check
    By Fred
    Nofolk, VA
    September 2, 2017
    Good quality, great price
    Top quality ground clamp with a nice strong spring so it won't fall off your work. Great price from CyberWeld.
    ProsStrength and durabilty
    By Randy H.
    Piedmont, South Dakota
    April 9, 2017
    Great Ground Clamp
    Super high quality copper Tweco ground clamp. I always switch out the cheaper factory ones with these. Heavy spring and makes great contact.
    ProsHigh quality Tweco, heavy spring, copper....excellent ground clamp, highly recommend
    By Stephen
    Paige, Texas
    March 7, 2016
    Tweco Copper Ground Clamp - GC 200
    High quality ground clamp. Heavy duty!
    ProsGreat quality and price!
    By Tony
    July 18, 2015
    Tweco ground clamp GC-200
    Works great, excellent product.
    By randy
    April 1, 2015
    fast shipping good price
    received on time great price good product been using tweco products for years
    By john s.
    cissna park illinois
    November 5, 2013
    no problems yet
    good quality i accidentally welded my old ground clamp to my work piece
    Prosno copper lining
    Consto tight of spring tension
    By Pat
    Foley Al
    July 12, 2013
    Nice ground clamp
    Replaced my ground clamp on my plasma cutter with this clamp. Well built quality product, best price I could find was Cyberweld.
    ProsWell built
    ConsSpring pressure is heavy, this is a good and bad thing hold tight once you get it clamped.
    By chris
    deerfield mass
    September 24, 2012
    ground clamp
    this clamp works great for the money, the spring is nice and stiff so it wont fall off the work even if you tug on the lead
    Proscheap price quick ship
    By steven
    March 20, 2012
    works great,, is now on my new miller 211
    Proscopper made
    By Ron M.
    March 10, 2012
    Lovely clamp
    All you can clamp it on is sheet metal. Spring so damn stiff you can't squeeze it. Came up with lighter spring and if that doesn't work right I'll throw it in the garbage and find a decent ground clamp!
    ConsPiece of crap!

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    Tweco Copper Ground Clamp - GC 200 detail
    Tweco Copper Ground Clamp - GC 200