TBD

PlugNuts® are hardened, threaded inserts designed to be pressed into ductile materials to assure good fastening characteristics for a part or product.

Company Profile

Shirring & Company, formerly Mel-Ba Manufacturing, is a small Ohio manufacturer of specialty fasteners in business since 1956. We have over 30 years experience producing and supplying PlugNuts® to manufacturers worldwide for use in assemblies for every industry from automotive to medical equipment and more.

PlugNuts® are traceable to the original Lamson-Session design, tooling and gauging, and are exclusively produced, guaranteed, and certified by the President of our company, Bruce Shirring. Shirring & Company has an impeccable reputation for knowledgeable salespeople, fast service and the highest quality control of its PlugNuts® fasteners.

Shirring & Company has been family owned and operated since it was established in 1956.

About PlugNuts

TBD

Learn more about the Original PlugNuts® -- Where they are used and how they work.

Click Here>>

Advantages

TBD

See our step by step process of how to install PlugNuts and also see our size chart.

Click Here>>

Installation

TBD

See our step by step process of how to install PlugNuts® and also see our size chart.

Click Here>>