The effective cross sectional area of a thread when subjected to a tensile force. It is based upon a diameter which is the mean of the pitch (or effective) and the minor (or root) diameters of the thread. The use of this diameter stems from the work of E. M. Slaughter in the 1930's.
The Cocktail Hour. For other uses, see Cocktail hour (disambiguation). The Cocktail Hour is a comedy of manners by A. R. Gurney. It premiered in June 1988 in San Diego, California at the Old Globe Theatre and, on October 20, 1988, in New York City at the Off Broadway Promenade Theatre.
Please join us for Happy Hour at Kruse and Muer on Main: Monday â Friday from 3pm â 6pm and Saturdays from 2pm â 5pm. Enjoy our new $5 Happy Hour Specials including: Craft Beer Features, House Wine, Specialty Cocktails & Chefâs Appetizer Features.