Section XV — Base metals and articles of base metal
Subheading
731819
Other
Common commodities
Threaded steel studs for constructionStainless steel double-ended studsGalvanized threaded rods for furniture assemblyHeavy duty threaded bolts for machineryMarine grade threaded fastenersSpecialty threaded bars for engineering projectsHexagonal threaded studding for automotive applicationsBrass threaded rods for electrical wiringAluminum threaded studs for aerospace industryStainless steel threaded bolts for shipbuilding