Mysterious Universal Nut Expand
Mysterious Universal Nut

Mysterious Universal Nut

Houdini's Magic Shop Houdini's Magic Shop



One of the best puzzles you can carry in your pocket.  

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The performer displays a double-ended bolt and a nut. The diameter at one end of the bolt is twice the thickness of the opposite side. The performer first screws the nut on the bigger end of the bolt, and it fits perfectly. He then unscrews this, and proceeds to screw the nut on the narrow end of the bolt, and once again it fits perfectly. Mechanical prop, incredible effect.

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Ring and Chain Puzzle

Drape the chain over your hand and drop the ring; the chain will magically catch the ring....but only if you know how! This is a great puzzle to baffle your family, friends & business associates.  A great conversation piece. Give it a try!



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