Monogram Aerospace Fasteners has established itself as the premier leader of blind bolt technology in the aerospace industry.  Headquartered in Los Angeles, CA, Monogram, as a fastener manufacturer and supplier, has built its reputation on a commitment to innovation, high quality products and unrivaled service.

Monogram’s pioneering spirit in aerospace engineering has brought to market a diverse collection of blind bolts- Visu-Lok®, Composi-Lok®, Radial-Lok® and the OSI-Bolt®. These premier products were engineered as solutions to industry demands; low cost one-sided installation, consistent high preload without risk of composite delamination, reduced labor interference fit fatigue enhancement, and a blind installed replacement for pin and collar systems. All Monogram blind bolts are ideally suited for automated assembly and can be supplied with Monogram’s Double Cylindrical Drive (DCD) system. The DCD system provides a common tool interface regardless of head style, fastener grip, or diameter. There are no orientation problems because the interface and drive mechanism are cylindrical.

With over 125 years of experience, Monogram prides itself on delivering innovative high quality aerospace fasteners and products to its customers. In addition to blind bolts Monogram also offers a wide array of products, including temporary fasteners such as our CBX cylindrical body Wedgelock fastener, as well as a variety of other tools specifically suited to temporary fixturing and fastening, NAS and BACS series screws, collars and various fastener installation and removal tools.

Please click on the links below to view our Environmental Policy and ISO 14001:2004 Certification
Open Environmental Policy Document | Open ISO 14001:2004 Certification Document 

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MAC Fasteners, headquartered in Ottawa Kansas, has joined the TriMas Aerospace & Defense team as a division of Monogram Aerospace Fasteners. For more information on the aquisition, click here. To learn more about MAC Fasteners and their products just click on their logo.

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