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        Summary 
        
         
          
           | Description | 
           Schematic of how an alligator wrench allows the user to grip square nuts of various sizes. | 
          
          
           | Date | 
           10 April 2007 | 
          
          
           | Source | 
           Own work | 
          
          
           | Author | 
           Lumbercutter | 
          
          
           Permission ( Reusing this file) | 
           
             Own work, copyleft 
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         Licensing 
        
         
          
           I, the copyright holder of this work, hereby publish it under the following licenses:
           
            
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             Permission is granted to copy, distribute and/or modify this document under the terms of the  GNU Free Documentation License, Version 1.2 or any later version published by the  Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled  GNU Free Documentation License.  http://www.gnu.org/copyleft/fdl.htmlGFDLGNU Free Documentation Licensetruetrue 
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