Crescent Tongue & Groove Joint Multi Pliers - 400mm

The unique angled tooth pattern combined with precision undercut grooves provides a superior, positive interlock grip on various shapes, reducing slippage compared to standard pliers.

They are constructed from forged alloy steel for maximum durability, with a hardened pivot joint for smooth and lasting operation.

Yes, the tongue and groove design allows them to effectively grip a variety of shapes, including round, square, and hexagonal items.

Keep the jaws clean, lubricate the pivot joint periodically with light oil, and store them in a dry place to prevent rust and ensure smooth operation.

The 400mm length provides extended reach for accessing difficult areas and offers increased leverage for tougher jobs, like breaking loose stubborn connections.

Due to their size and robust gripping power, they are best suited for general-purpose tasks and might be too large or aggressive for very fine or delicate applications.

Clean the tongue and groove mechanism to remove any debris. Apply a light machine oil to the pivot and sliding surfaces.

Ensure the jaws are properly seated on the workpiece and the correct jaw opening is selected for the size of the object. Clean the teeth if they are covered in grease or debris.

Check for wear on the pivot. For minor looseness, a slight adjustment might be possible. Significant wear may require replacement of the pliers.

Clean the affected area with a wire brush or fine-grit sandpaper. Apply a rust inhibitor or light oil to protect the surface. Store in a dry location.