I was wondering if anyone out there knows how to make wood screw or lag screw threads. I occasionaly make threaded ceiling or wall hooks and have been just welding on the cut off threads from a lag screw. I would prefer to make the whole thing in one peice and eliminate the less traditional weld. Any help or ideas would be great. Thanks John Switzer Black Bear Forge 7019 Burnt Mill Rd Beulah, CO 81023