Associated Fastening Products, Inc. - Elk Grove Village, IL (Serving Western Pennsylvania)
Distributor, Manufacturer, Custom Manufacturer
ISO 9001:2008 certified domestic manufacturer & distributor of nuts including self-threading, self-piercing, aircraft & aerospace self-locking & self-sealing nuts. Materials include steel, stainless steel, brass, nickel, zinc & galvanized. Capabilities include cold headed fabrication, multi-spindle screw machining, CNC, laser & waterjet cutting, welding, fabrication, assembly & prototyping. Services include ID & OD grinding, internal & external broaching, drilling, tapping & thread rolling, bin stocking & inventory management systems. Made in the USA.
www.associatedfastening.com/pg2a.htm

American Fastener Technologies Corp. - Gibsonia, PA
Distributor, Custom Manufacturer
Worldwide supplier of standard & custom nuts including sealing & weld nuts. Types include two piece hex cap nuts, hex coupling nuts, hex castle nuts, T-nuts, wing nuts, heavy hex nuts, hex slotted nuts, serrated flange lock nuts, K-lock nuts, machine screw nuts, hex panel nuts, nylon insert stop nuts & spring nuts. T-nuts available in flange dia. ranging from 3/4 to 1, barrel height ranging from 5/16 to 7/16 & barrel dia. ranging from 0.243 to 0.440. Machine screw nuts available in maximum thickness ranging from 0.066 to 0.257 & minimum thickness ranging from 0.057 to 0.239.
Brand Names: Stover
www.americanfastener.com/fasteners/nuts.asp