Posted by Doinco [63.234.199.38] on Wednesday, January 11, 2012 at 15:49:47 :
In Reply to: Re: I tried to make my own once posted by Kevin in Ohio [50.41.20.233] on Wednesday, January 11, 2012 at 07:29:29 :
....threads are rolled to keep the "grain" and strength. Kinda' like heading a fastener vs cutting the o.d. which is NEVER done.
Follow Ups: