Clarke Rivet Gun - CHT648

This gun is designed for standard blind rivets with diameters of 2.4mm, 3.3mm, 3.9mm, and 4.9mm.

To switch sizes, unscrew the current nozzle using the spanner, select the new nozzle matching your rivet diameter, and screw it firmly onto the gun head.

The spring-loaded handle automatically retracts the jaws after setting a rivet, which helps to eject the spent rivet mandrel and prepares the gun for the next rivet.

While durable for general use and professional tasks, it is a manual tool. For extremely high-volume industrial applications, powered riveters might be more efficient.

It is recommended to lubricate the moving parts and pivot points occasionally, especially after heavy use or if you notice the handles becoming stiff.

The carry case primarily needs to be kept clean and dry. Ensure the latches are functioning correctly to keep it securely closed.

Yes, you can use stainless steel rivets provided they are within the specified size range (2.4mm to 4.9mm) and the tool is properly maintained for the increased force required.

Ensure the correct nozzle is fitted for the rivet size. Check that the rivet is fully inserted into the nozzle. Apply a more forceful and complete squeeze of the handles.

Check the spring-loaded mechanism for obstructions. Clean any debris from the jaws and mandrel collection area. Lubricate the handle mechanism.

Lubricate the pivot points and lever arms of the rivet gun. Ensure no foreign objects are obstructing the movement. Verify the correct rivet size is being used; larger rivets require more force.

Check that all nuts and bolts securing the handles and mechanism are tight. Inspect the jaws for excessive wear and consider replacement if needed.