ITW Ramset is a division of Illinois Tool Works, a multinational Fortune 300 Company based in Glenview, Illinois, USA, with o ... ver 500 decentralized business units in over 40 countries. ITW Ramset is America's largest designer and manufacturer of fastening products used in concrete and steel construction. Since the first "powder-actuated tool" in 1947 Ramset has led the industry with time saving, high performance products. We pride ourselves in our commitment to quality, and our position as a motivated and progressive company dedicated to the high standards our customers have come to know and expect. read more