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      Prevent slipping and increase grip.

      Works for all shapes of screws, nuts and bolts




      Now, you can remove broken screws much easier.

      Just put 1-2 drops of the "Screw Saver" onto broken screw, wait for 2 mins.

      then use a regular screw-driver to drive the broken screw out.



      High quality made in Japan

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      Testimonials

      Learn why our customers choose to work with McCray Optical.