butterfly nut(redirected from butterfly nuts)
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Related to butterfly nuts: wing nuts
butterfly nut[′bəd·ər‚flī ‚nət]
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
A nut having projections so that it can be tightened with one finger and the thumb.
McGraw-Hill Dictionary of Architecture and Construction. Copyright © 2003 by McGraw-Hill Companies, Inc.