3423 S. Garfield Avenue Los Angeles, CA 90040 (323) 722-4760 (323) 721-1851 (Fax) techsales@monogramaerospace.com www.monogramaerospace.com Monogram designs, develops and manufactures highly-engineered specialty fasteners for the aerospace industry as well as replacement and maintenance parts for its aftermarket. The company is also the leader in permanent blind bolts for aircraft assembly and temporary fasteners for aircraft construction. Products include Visu-Lok®, Composi-Lok®, and Radial-Lok® blind bolts; as well as the OSI-Bolt® fastener, the first one-sided fastener approved to replace traditional two-piece fasteners on primary aircraft structure.