Serpent & Dove Welders Magnetic Earth Clamp

The Serpent & Dove STMEC800 is a magnetic welding earth clamp for connecting a welding return lead to steel workpieces. It is useful where a conventional clamp cannot reach an edge, including work inside tanks and vessels.

Features and specifications

• Model: STMEC800.
• Spring-loaded copper electrode, rated by the manufacturer for up to 800A.
• 88mm diameter.
• Approximate magnetic clamping force: 250N on steel 3mm thick or thicker.
• Lever handle for removal from the workpiece.