SS304 A2-70 Black Oxide Full Thread Hexagonal Bolt DIN 933

The product conforms to internationally recognized standards including DIN 933, ISO 4017, and GB/T 5783 for full-thread hexagon head bolts. Available in strength classes A2-50, A2-70, and A2-80, these fasteners provide dependable mechanical performance across a wide range of industrial and commercial applications. The fully threaded design maximizes thread engagement and allows greater flexibility in assembly and adjustment.

Available in metric sizes typically ranging from M4 to M24, with custom lengths available upon request, these bolts are widely used in machinery, construction, furniture manufacturing, marine equipment, electrical enclosures, and general industrial assemblies. Precision manufacturing ensures consistent dimensional accuracy, reliable thread quality, and long-term fastening performance. Combining corrosion resistance, aesthetic appearance, and compliance with international standards, 304 stainless steel black-coated full thread hex bolts are an ideal choice for demanding fastening applications.