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. Dan-Loc Group produces standard and special tap end studs, double end studs, all thread studs and nuts. We also manufacture and supply a full line of standard and specialty ring joint gaskets, spiral wound gaskets and specialty seals. Dan-Loc Group has full line precision machining capabilities to produce specialty gaskets and technical parts.Shop All Dan-Loc Bolt & Gasket ProductsVisit Dan-Loc Bolt & Gasket Website