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Highland Tool Copper E-Clamps

The Perfect Butt Welding Clamp

Do you employ butt welds in your restoration, assembly or construction work?


Do you struggle with getting consistent welds, blow-through or excessive warping?


Whether you are a full time professional welder or the weekend hobbyist, the Highland Tool's Copper E-Clamp is your solution.


The patented integral copper backing bar provides the weld support and thermal control to produce uniform welds with a flatter rear weld formation and less warping. Longer gap lengths can now be supported and backed with the longer dual clamp E-Clamp. The 12" Dual E-Clamp is available fully annealed to allow the backing bar to follow and maintain the curvature of a panel, such as a quarter panel.


Patent: 9,862,062 B1 June 9, 2018

Available in kit form or individually

In Stock and Available for Immediate Shipment

Highland Tool's Copper E-Clamps


The Copper E-Clamp


The Copper E-Clamp Installed on Panels


The 12" E-Clamp Bar Installed on Panel

We use exclusively USA made Hussey Copper, Leetsdale, PA

Contact Info:

Highland Tool and Restoration

72 Highland Ct.

Indialantic, FL 32903

(321) 213-3649

Pat.No. 9,862,062 B1

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