Croc-Jaw Style Copper Ground Clamps

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Minimum Purchase:
1 unit
$29.00 - $53.60


Lenco Croc-Jaw Copper Ground Clamp (Select Clamp Size From Options Above)

Part # Amperage Cable Capacity Connection Type Jaw Opening Weight
LEN-LPG-200 (02011) 200 Amp #4 - 1/0 (25-50mm2) Oval-Point Screw 1" (25.4mm) 13 oz. (370g)
LEN-LPG-300 (02021) 300 Amp 1/0 - 2/0 (50mm2-70mm2) Oval-Point Screw 1-1/2" (38.1mm) 25 oz. (709g)
LEN-LPG-500 (02031) 500Amp 3/0 - 4/0 (70mm2-95mm2) Oval-Point Screw 2" (51mm) 38 oz. (1.1kg)

LENCO ground clamps have the largest contact area with the work of any clamp on the market. Serrated upper and lower jaws insure maximum bite to the work piece. Both upper and lower jaws of all three models are made from high copper alloy assuring excellent current carry ability. No steel jaws are used.  

The tough, brass hinge pin is durable and allows both jaws to carry current. The enclosed heavy duty spring assures a powerful bite on the work piece, while the insulation on the top and bottom provides extended spring life. The oval-point screw cable connection is strong and easy to install--no shim stock or pressure plate needed.

Made in U.S.A.


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2 Reviews

  • 5

    Strong spring clamp is very durable it works very…

    Posted by james h. on Dec 29th 2019

    Strong spring, clamp is very durable, it works very well. Replacing your OEM ground clamp should be your first component upgrade on any welding setup. I paired this with Orange UltraFlex welding cable, also highly recommended.

  • 5

    We prefer the croc jaw style because of the large…

    Posted by Jan Laden on Jul 14th 2009

    We prefer the croc jaw style because of the large arm opening and we have them on all of our machines.

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