Global Leader in Aerospace Fasteners and Precision CNC Machined Components

Welcome to Hartford Aircraft Products, (HAPI) we are very proud to be one the most experienced, single source manufacturer of aerospace fasteners and precision machined aerospace components in our channel of trade. For the past 50 years, the mission of HAPI has been very simple: To produce premium quality, high-strength, close tolerance, high-temperature aerospace fasteners, precision machined components and assemblies while offering best in class service, flexible delivery options and value for this level of quality component.

What began in 1973 by two Connecticut born aerospace engineers has evolved over the years into a highly technical, vertically integrated company that has been an approved supplier to some of the top aerospace OEMs in the world for nearly 40 years.

In May of 2020 HAPI was acquired by a group of Connecticut based entrepreneurs that collectively bring north of 75 years of precision aerospace CNC machining experience to its deeply rooted aerospace knowledge base. Additionally, HAPI joins a family of now 4 world class manufacturing companies, leveraging a substantial portfolio of precision multi-axis CNC equipment and countless industry specific professionals who have made aerospace component manufacturing their life.