When I worked at Hobart Brothers (welding equipment company), we used
belleville washers to provide uniform pressure on certain electrical joints
with nut-bolt fasteners. For those who aren't familiar with them, they
have a slight conical shape that collapses as the bolt is tightened.
I need some of these (approximately 1/4 ID, 3/4 OD). Does anyone know of a
good source? I've tried several local hardware stores--no luck.
Dan Long (W4TQ)
8035 Tokyo Pt.
Dunnellon, FL 34433
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