Welcome to Astro Tool Corp.

Connector Assembly and Maintenance Tooling
for Military, Aerospace, Medical and Telecommunication Industries.


New Products

Astro introduces a family of Battery Powered Crimp Tools

Battery Powered

Battery Powered

New Search

Astro introduces the New M39029 Connector and Contact Cross Reference Search located in our Online Store.

Search by MIlitary Connector Series, M39029 MIlitary Contact Part Number or Contact Color Codes to quickly retreive the proper tooling for your applicaton.

Click here to go to the M39029 Search now.


Shop Online

Astro is pleased to open our Online Store!

Customers now have the ability to view and purchase Astro tools direct from our secure online store. The store also contains datasheets and envelope drawings for hundreds of our tools, downloadable as PDFs. More PDFs added each week.

Click here to enter our Online Store now.


For many years, Astro Tool has been the leading name in connector service and assembly tooling. Astro has products, not only for military and aerospace programs, but also for other high tech fields such as computers, fiber optics and the medical industry.

At Astro, we know that quality, timely delivery and competitive pricing are what our customers demand and deserve. When your job requires crimping tools, insertion and removal tools or connector service kits, please remember that Astro has the tools of your trade. Our greatest asset is always our people, and everyone at Astro is dedicated to just one goal: customer satisfaction.

We are continually updating and adding to our product lines to meet the demanding complexities of today’s market. Our engineering department is outfitted with the latest in computer design systems to aid the design of new connector service systems. Our manufacturing facilities use state-of-the-art computer numeric control machining centers that enable us to precisely produce sophisticated tooling while holding ever-tightening tolerances. Astro is ready for the future.

Astro Tooling Guide
Download our Complete PDF Tooling Guide Here

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