What is the coil diameter and quantity of turn?
Jim R. asked on Feb 11, 2013
Our apologies for the delay. This deal is unfortunately no longer available. The hourglass under the "Buy" button indicates how much time is left to purchase the deal, and a "Limited quantity available" message will appear when we're close to selling out. Sorry for the inconvenience.
Andy C. from Groupon replied on Feb 14, 2013