Links to commonly used sheet metal products.

Penn Engineering & Manufacturing: Manufacturers of PEM® brand threaded inserts, standoffs, studs and more.

Southco®: Manufacturers of access hardware, latches, hinges and rivets. This site contains electronic CAD files that can be downloaded for use in designing your assemblies.

Wilson Tool International: Manufacturers of standard and special application tooling for turret presses.

Avdel Cherry Textron: Manufacturers of fasteners and fastening systems.