Backed by over 30 years of experience in the fastener and gasket industry, Threading & Sealing Technologies’ commitment to quality, dependability and service has been our creed. Based in Houston Texas, we offer our customers a full line of fasteners and gasket products. We furnish domestic and imported fasteners, gaskets, standards and specials. Our pledge is to supply the best quality products, and deliver what we promise.

Read More


Our Products

Stud Bolts, Nuts, Coating & Plating, Washers, Head Bolts, Sockets and Gaskets

Our Industries

Oil and Gas, Power Generation, HVAC, Automotive, Heavy Construction, and Industrial Manufacturing

Our philosophy is simple. We want every new customer to be a life-long partner. That’s reflected in every high quality product that we deliver. When you call us, you know that we will deliver dependable, high quality products and services for the long haul.  We back that up with our ISO 9001:2008 compliant Quality Program, which provides Quality Assurance and complete trace ability on all of our products.