This is a Socket to Pipe threader adapter
https://www.harborfreight.com/12-amp-portable-electric-pipe-threader-62203.html
The adapter fits the Harbor Freight – Central Machinery Pipe Threader, a worm gear-driven motor, which reduces a strong 12amp motor down to the perfect 1-2 revolutions per second.
as a ratchet, we recommend everyone have this:
Power Torque 1/2 Inch Drive Ratchet Handle – GM6519
Price is $1 if you promise to send us a few pictures of your roller in the process of rolling your cool things!