About Exotic Fasteners
In 2013 Exotic Fasteners acquired L.E. Borden and Fastener.
L.E. Borden has been a leader in the metal stamping industry for over 60 years. It was founded in 1946.
Lang Fastener, founded in 1972, is a division of L.E. Borden. Lang Fastener has built a reputation for excellence in the manufacture of “SEMS” crew and washer assemblies, weld studs, tapping screws, TAPTITE II, and a Variety of col headed fasteners. We are capable of providing specialty bolts in the diameter range of 5 mm to 18 mm and similar standard sizes, and lengths from 1/2” to 5.0′. These products are produced from low to medium steels and from selected alloy steels. We produce external threads in both metric and standard to the above dimensions. Both companies are TS-16949 2009 registered and are accredited to A2LA (American Association for Laboratory Accreditation)