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Remove Stuburn Setscrews

This works especially well with setscrews that were originally secured with thread-lock. Put a heated soldering-gun tip on top of the setscrew (best method) or on the collar or gear. Leave it there for 10 to 20 seconds, and then use a hex wrench to remove the screw. The heat breaks the adhesive’s seal and allows you to remove the screw easily.

Gary Ketelsen
Los Altos, CA

This works especially well with setscrews that were originally secured with thread-lock. Put a heated soldering-gun tip on top of the setscrew (best method) or on the collar or gear. Leave it there for 10 to 20 seconds, and then use a hex wrench to remove the screw. The heat breaks the adhesive's seal and allows you to remove the screw easily. Gary Ketelsen Los Altos, CA

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