Welcome to Interstate Threaded Products (ITP), a national leader in stock parts, custom design, manufacturing and distribution of high quality threaded fasteners. We are your single source for parts, stock or custom. And, because we have such a keen focus on customer service, we’ll deliver your order when you need it, where you need it and on time.

For more than three decades we have been a trusted and reliable partner to the distribution segment within the fastener industry and providers to the heavy construction, utility enterprises, power generation, microwave tower and petrochemical industries. Whether your business is supplying or building the nation’s infrastructure, sustaining it, keeping the electrical grid up and running, or the oil resources flowing, ITP is there.

There is no margin for down time in your business. For parts and quick delivery, rely on ITP.