DIN 934 Hex Nuts - ISO 4032 Hexagon Regular Nuts (Style 1), Product Grades A and B - ISO 8673 Metric Fine Pitch Hexagon Regular Nuts (Style 1)

Metric hex nuts, defined in the DIN 934 standard published by the German Institute for Standardization (DIN), is the most common standard for metric hex nuts used in many applications where a metric nut is required. It is generally manufactured in diameters ranging from M1 to M52 and from marine grade stainless steel, aluminum, brass, steel and nylon.

Similarly, in the ISO 4032 standard published by the International Standards Organization (ISO), product quality A for threads smaller than M16 and product quality B for threads larger than M16, hexagonal regular with threads from M1,6 to M64 The characteristics of the nuts (style 1) are described (ISO 4032 Hexagonal regular nuts (style 1) - Product grades A and B). In special cases, if specifications other than those listed in this standard are required, international standards such as ISO 724, ISO 898-2, ISO 965-1, ISO 3506-2 and ISO 4759 should be followed. For hex high nuts (style 2) the ISO 4033 standard must be followed.

Another standard in this regard is ISO 8673. This standard describes the geometry of hexagonal nuts with nominal thread diameters from 8 mm to 64 mm (inclusive) and the mechanical properties of regular hexagonal nuts (style 1) (ISO 8673 Metric fine-pitch threaded hexagonal nuts (style 1) - Product grades A and B). This standard includes product grade A for nominal thread diameters from 8 mm to 16 mm and product grade B for nominal diameters from 16 mm to 39 mm for metric fine-pitch threaded hexagonal nuts.

Among the numerous test, measurement, analysis and evaluation studies it has given for businesses in various sectors, our organization, with its trained and expert staff and advanced technological equipment, within the scope of DIN 934 standard, for hexagonal nuts, within the scope of ISO 4032 standard, hexagonal regular nuts (style 1, It also provides testing services for product grades A and B) and, within the scope of ISO 8673 standard, for hex-regular nuts with metric fine pitch thread (style 1, product grades A and B).