Try, http://www.crowriver.com/cs/cs001.htm<http://www.crowriver.com/cs/cs001.htm> http://www.industrial-enclosures.com/html/rubber_feet.html<http://www.industrial-enclosures.com/html/rubber_feet.html> Best Regards, Walt Cates, WD0GOF, http://www.myhamshack.com/WD0GOF/<http://www.myhamshack.com/WD0GOF/>