2" X 3" Pin to 2" x 3" Box API tool joint threads for cable percussion well drill rig,
Approx. 9' 3" shoulder-to-shoulder length.
Presumably American manufactured with carbon and/or alloy steels, but unsure if this is Acme, Spang, Gill Rock Drill, Ideco, Trident, Rampp, O.W.S. Co., Keystone or maybe another historical tooling manufacturer.
If you require thread protector(s) on tool joint(s) add another $15.