A hexagonal nut, class A, ISO 8673 is a high-precision fastening element used to connect various components. It has a characteristic hexagonal head shape, ensuring secure fastening and easy tightening.
Key characteristics:
- Shape: Hexagonal
- Material: Usually made of high-strength steel (carbon steel, alloy steel). For increased corrosion resistance, it can be galvanized or coated with other protective coatings.
- Size: The diameter of the nut, height, and thread pitch are defined by the ISO 8673 standard and selected depending on the specific application.
- Accuracy class: A - the highest accuracy class, guaranteeing high manufacturing accuracy and a perfect fit on the bolt.
- Thread: Metric, with a fine pitch, providing a stronger connection.
Strength class ISO 8673
The strength class of an ISO 8673 nut determines its ability to withstand loads without deformation or failure. Typically, medium-strength steel is used for nuts, which ensures a reliable connection of parts. The exact strength class depends on the specific grade of steel from which the nut is made and is indicated in the technical documentation.
Fastener group ISO 8673 Hexagonal nut, class A
The ISO 8673 nut belongs to the group of fasteners used to connect parts made of various materials such as metal, wood, plastic, and others. Due to its design, it provides a strong and reliable connection that can withstand significant loads.
Materials of manufacture ISO 8673
The main material for the manufacture of ISO 8673 nuts is carbon steel. It provides high strength, rigidity, and corrosion resistance. To improve decorative properties and corrosion protection, nuts can be coated with various types of coatings, such as zinc, nickel, or chromium.
Application area ISO 8673
ISO 8673 nuts are widely used in various industries and construction for:
- Mechanical engineering: Connecting parts of machines and mechanisms, fastening bearings, couplings, and other elements.
- Automotive industry: Fastening body parts, engine, chassis.
- Instrument making: Connecting parts of precision instruments.
- Construction: Fastening metal structures, installing equipment.
Advantages of using ISO 8673 nuts:
- High precision: Ensure a perfect fit on the bolt.
- Strength: Withstand significant loads.
- Durability: Due to the use of high-quality materials, they have a long service life.
- Versatility: Can be used in various conditions and for various tasks.
ISO 8673 class A hexagonal nuts are an indispensable element in various construction and repair works. Their high quality and reliability ensure the durability of structures.
