On 02 Aug 2011 12:39:23 GMT, Han wrote:

Do you mean these?
http://www.leevalley.com/US/wood/page.aspx?cat=1,43456&p=66917

Only problem is that he's looking for washer shims for bolts.
Depending on how tight those bolts need to be, those Lee Valley
plastic shims will get crushed.