I'm looking for some general recommendations for quality steel wire to use as wire for making clamps, a la the Clamp-Tite tool. In looking at various wire available, I notice that I have a choice of various tempers, from soft all the way to spring temper. Anyone have any opinions as to what temper of wire to use to get a clamp that'll hold tight and be durable? I think I can sort out steel types and diameters more or less myself.
Thanks
ben