Tap End - 3A and Nut End - 2A (most common)
Both Ends 2A (most common)
|Low Carbon Steel||SDE020-------|
|ASTM A193 B7||SDEB70-------|
|ASTM A320 L7||SDEL70-------|
|ASTM A193 B16||ASTM A193 B16|
Disclaimer: The dimensions listed are for reference only. Sizes not listed may be available off the shelf or can be manufactured to customer requirements.