Inquiry (采购产品): THREADING PARTS I have a prodject to have quoted Its a part that needs threads on one end Material 4140 as investment cast The dia now is at .427+ -1 we planed for 7/16 fine .875 long we have a starter taper 60 deg on end We origianly planed on threading with a production machine. **** Hidden Message ***** Larry Verbowski bay city, MI 48706 USA Company: Suspensionmaxx Phone: 989 892 2013 E-mail: gsc407@aol.com **** Hidden Message ***** gsc407@aol.com