Commercial Parts Supplier and Manufacturer

We are an expert commercial parts supplier and manufacturer. Our parts are of the highest level of quality, whether it is commercial fasteners, military fasteners or socket set screws. Purchase in confidence, as our screws follow the specifications by the American National Standards Institute (ANSI).


There is a wide variety of commercial fasteners that have a range of specifications that may boil down to the size and type of metal of the fastener. Depending on how it is used, a steel fastener should be compared to an aluminum fastener. Steel is a tough metal and is used to make most fasteners, but other commercial fasteners could be constructed our of aluminum or brass.

Selecting a specialty fastener is important to any project. There are a wide range of commercial fasteners to choose from. At Sesco, we can custom-make specialty fasteners specifically for your task.

Read more about that process here.


Our commercial set screws are manufactured with the same quality control procedures as our military fasteners. Screws are manufactured to the latest ANSI B 18.3 specifications. At Sesco, we strive to maintain the highest quality when it comes to our set screws for commercial use. We understand the importance of specificity and can custom-tailor set screws for you.

Read more on our socket set screws.


Our advanced quality systems have led to our certification by leading manufacturers in many industries, including:

Motorola, Inc.
Schrader-Bridgeport International
Eastman Kodak
Northrop Grumman
Lockheed Martin

Commercial Parts Supplier


If you have any questions about any products in our line of commercial parts or any other products we carry, please contact us today. Sesco Industries is a trusted commercial parts manufacturer and supplier and is here to meet your needs.