I was told that this is a HARDINGE HC LATHE THREADING SCREW ATTACHMENT.
I did sell an HC a long time ago, and based on my recollection, this
is indeed such an attachment. Believed to be complete, however, I
cannot guarantee it and it is sold STRICTLY AS SHOWN, AS IS, AS PICTURED.
If you do not like this item for any reason, within 7 days of
receipt, you can return it to me for a refund of your winning
bid. You will have to pay shipping both ways and pack carefully.
This is very heavy and very bulky. Shipping cost is NOT negotiable,
however, I can ship on your UPS account, packing charge will be $20
due to the amount of materials that I will have to use and the
$12/hour time of my order packer. Free local pick-up in Berkeley, IL.