Dan-Loc Group is a manufacturer and supplier of threaded products, gaskets & seals, and precision machined components. Dan-Loc Group manufactures products that serve the global oil & gas industry as well as the industrial, marine, power generation, and transportation industries. 

The Dan-Loc Group of companies has 188 years of combined manufacturing experience with each company recognized as a premier supplier of the highest quality industrial threaded products. Today, on a daily basis, Dan-Loc Group produces thousands of standard and special tap end studs, double end studs, continuous thread studs and nuts.

Dan-Loc Group also manufactures and supplies a full line of API ring gaskets. All sizes and materials are available with a large volume carried in stock. Products include standard and specialty ring joint gaskets, spiral wound gaskets and specialty seals.

With an extensive inventory of raw materials and full-line machine shop capabilities, Dan-Loc Group is fully capable and ready to produce any of your standard or special product requirements. We are equipped for heat treating to ASTM requirements and can provide a variety of platings and coatings to meet customer design specifications.

Dan-Loc Group has the manufacturing capacity, facilities, quality control, personnel, and experience to meet the needs of our customers and the industries they serve. The Dan-Loc Group can meet our customers’ needs for high quantity, long-run jobs as well as small, expedited, or rush orders.

All Dan-Loc Group companies are ISO 9001:2015 Registered.

What we Stand for

  • CONSIDERATION: We treat others the way we want to be treated
  • CUSTOMER NEEDS: We are in business to take care of our customers
  • CONTINUOUS IMPROVEMENT: We are motivated by the challenge of getting better every day
  • CASH FLOW: We generate cash flow that supports our independence and growth
  • COMMUNITY: We support the communities where we live and work internally and externally
  • COMMON SENSE: We use our intuition and past experience to make the right decision. Safety first!

Benefits of Working With Dan-Loc Group:

  • Global supply chain
  • Single source for stud bolts and ring gaskets
  • Manufacture domestically
  • Complete traceability
  • Friendly 50-lb packaging
  • Listed on most AMLs
  • ISO 9001:2015 certified
  • In-house heat treatment
  • Convenient express locations
  • Complete industry knowledge

Why Dan Loc

DAN-LOC is your trusted fastener partner from stocking for day-to-day needs, to projects of any size or manufacturing equipment for your customers.

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FASTRAC Solutions harnesses the power of trusted, high-performance products, services and relationships to drive new levels of cost effectiveness, response and customer benefit.

  • FASTRAC Products are high-performance studs, bolts, threaded products, and gaskets. We’ve been doing this since 1961.
  • FASTRAC Services represent a full range of support services that ensure you have exactly what you need, when you need it.