You might want tot check to see if Yakima would sell you some of their "plus
nuts"  they use on some rack installations.  Probably wouldn't be too cheap
however.

Max
-----Original Message-----
From: Kent Christensen <lkchris@USWEST.NET>
To: vanagon@GERRY.VANAGON.COM <vanagon@GERRY.VANAGON.COM>
Date: Thursday, May 13, 1999 8:45 PM
Subject: Re: Looking for metal fasteners HELP.... (no Vanagon)

>re:  I need something similar to an expanding drywall anchor
>...
>
>I believe what you are looking for is called a rivnut.  A
>more comprehensive FLAPS or fastener supply (nuts and bolts)
>place may recognize the term and show you something you can
>use.