For over 25 years Mack Fasteners, Inc. has provided custom services to a broad spectrum of customers in virtually every industry. Our experienced engineers, can handle all of your custom parts requirements even in the absence of a blueprint or other specific details. Mack Fasteners, Inc. can work from sample parts when necessary.
Prototypes can also be finished with different options, such as plating or painting. No order is too small or too large to command our full attention. Whether it be prototype or production, Mack Fasteners, Inc. delivers.
Mack will provide "free" engineering & prototyping fasteners in small quantities.