Posted by casebro on Sunday, January 19, 2003 at 10:11AM :
In Reply to: Re: More info posted by Vaughn on Sunday, January 19, 2003 at 0:00AM :
It is Oil-hardenABLE, meaning not hardened yet. And you don't want to harden it,it would be difficult to harden/temper it and keep a shaft length straight. just use as is. Buy the right o.d., it is precision ground and probably tougher than cold rolled already ,just use as is.