2/27/1997 The tariff classification of lengths of threaded steel from Switzerland. 2/23/1999 The tariff classification of projection weld studs from Taiwan. 11/21/2013 The tariff classification of weld studs from Taiwan 1/28/2021 The tariff classification of stainless steel and plastic concrete anchor products from China 4/29/2009 The tariff classification of a sleeve and a gland stud for liquid pumps from Korea 7/29/2016 The tariff classification of a hanger bolt from China and Taiwan 5/22/2013 The tariff classification of base metal jet ski components from Taiwan 6/21/2011 The tariff classification of aircraft engine parts from Great Britain 7/8/2011 The tariff classification of aircraft engine parts from Great Britain. Correction to Ruling Number N167517
