Faithfull Sheet Metal Butt Welding Clamps - 4 Piece

The primary benefit is achieving precise alignment of sheet metal panels for welding, which helps create cleaner welds with less post-weld grinding.

Yes, these clamps are designed to hold both flat and curved sheet metal panels effectively.

A standard set includes 4 clamps.

They are ideal for fabricating new panels, performing patch repairs on vehicles (floors, wings, door skins), and any project requiring accurate sheet metal edge alignment.

The gap is primarily determined by the positioning of the panels within the clamp and the tightening of the wing nut. Fine adjustments are made by how you seat the panel edges and the final tightness applied.

Yes, in addition to edge-to-edge alignment, they can be used to hold panels surface-to-surface.

Regularly clean off welding spatter and debris. Lightly oil the moving parts and threads and store them in a dry place to prevent rust.

Ensure the wing nut is fully tightened. Check that the panel thickness does not exceed the maximum capacity of the clamp. Verify the toggle bar is correctly positioned under the panel edges.

Ensure clamps are positioned evenly along the seam. Adjust the position of the panels within the clamp before tightening to achieve consistent alignment.

If spatter has adhered to the clamp mechanism, carefully clean the wing nut and toggle bar threads. Use a wire brush if necessary.