Inquiry (采购产品): aluminum structural bolts I need information on cost and delivery time for 7075-T73 structural bolts, 3/4" dia.. 4" long. Approximately 6,000 ea. Also flat washers and nuts. **** Hidden Message ***** Thomas Andre 1000 Liberty Ave Pittsburgh, PA 15222-4186 USA Company: US Army Corps of Engineers, Pittsburgh District Title: Civil Engineer Phone: (412) 395-7306 Fax: (412) 644-4011 E-mail: thomas.andre@usace.army.mil **** Hidden Message ***** thomas.andre@usace.army.mil