Karl Townsend wrote:
Stainless steel fasteners?

The tank is cold rolled. Does it do any good to have a stainless screw?
Yhese would be a stone bitch to drill out when they twist off.

Karl



Stainless hex bodied rivet nuts installed in the angle iron. Coat the
stainless bolts with teflon sealer and assemble.
Or use a captive stainless stud.

http://www.hansonrivet.com/w01.htm
Shows you a few options.

--
Steve W.