Kenneth G. Lilly has been a specialist in the creation of customized fasteners for more than 60 years. Founded in 1964, our company prides itself on being one of the best providers of high-quality fasteners. We specialize in supplying our clients with cutting and custom threading which can ensure that the needs of our customers are successfully met. We have technical expertise in dealing with ASTM applications; this is a specific niche that we have carved over the years as a custom fastener manufacturer.