Browse Standards

Industrial fastener and component standards reference guide.

All ISO DIN ASME ASTM ANSI/BHMA UL

ISO

Common ISO Standards

3 standards View all ISO

ISO 4017 ISO 4017 defines metric hexagon head screws with full threading for general engineering and industrial fastening applications. The standard supports dimensional consistency and compatibility across metric fastening systems. ISO 4032 ISO 4032 defines metric hexagon nuts with standard style dimensions for general engineering and industrial fastening applications. The standard supports compatibility across a wide range of metric threaded fastening systems. ISO 898-1 ISO 898-1 defines mechanical property classes for carbon steel and alloy steel fasteners.

Official Standards

Up-to-date references that conform to international standards.

Quality & Reliability

Rigorous selection for optimal industrial performance.

Downloadable Resources

Guides, tables and technical sheets available in PDF.