GlobalFastener 2.1.3

Fastener products and standards. DIN, ANSI/ASME/SAE/IFI/ASTM, GB,ISO, JIS, UNI, GOST, KS, CNS, GOST and other standard drawings, data tables, single weight formulas, standards
Applications, suppliers; Tables used in the industry, such as thread descriptions, middle diameters, steel properties, groove types, surface treatment instructions.