Posted by David Sherman on Thursday, April 23, 2009 at 23:54:12 :
In Reply to: Snake River 4x4? posted by Chriscase on Thursday, April 23, 2009 at 23:37:09 :
Internal/external star washers are a different beast. They're still widely available (from Fastnall, etc). The "square" washers have 4 rounded corners, are somewhat concave (like a belleville washer), and don't have any teeth on the outside. They are not quite unattainable, but they're getting close and some sizes are already there.