DIN 558 specifies medium-threaded hexagon head bolts, a common type of fastener used in various applications. These bolts feature a hexagonal head for robust grip with wrenches and are known for their high strength and durability. The DIN standard defines the bolt's dimensions, including length, diameter, thread pitch, and material composition, ensuring compatibility and reliability across different manufacturers.
They are commonly used in industrial applications, construction projects, and automotive assemblies. Opting the right DIN 558 bolt is crucial for achieving a secure and reliable connection. Factors to consider include the required load capacity, environmental conditions, and material compatibility.
Hexagon Nuts with Fine Thread - DIN 976 A
DIN 976 A specifies hexagon nuts with a fine thread pitch, designed for use in applications requiring precise threading. These fasteners are manufactured to stringent tolerances and provide a secure connection. They are commonly used in industrial settings where high strength is essential. DIN 976 A nuts are available in a variety of sizes and materials to suit diverse applications.
- Important attributes include:
- {A six-sided hexagon shape for easy handling with wrenches
- Fine thread pitch for precise adjustment and secure fastening
- Compliance with DIN 976 A standard ensuring quality and consistency
Hexagon Washers DIN 125
DIN 125 outlines the dimensions and tolerances for hexagonal washers. These components are commonly employed in applications where a large bearing surface is required, often paired with bolts or screws. The hexagon shape provides improved grip and prevents rotation, ensuring a secure attachment. The material makeup can vary depending on the application, with common choices including steel, stainless steel, and brass.
- Manufactured from various materials like
- {Offering enhanced grip and stability| Ensuring increased grip and stability
- {Ideal for applications requiring a large bearing surface|Perfect for scenarios demanding a broad bearing surface
Fasteners DIN 975
DIN 975 defines a specific type of screw known as a bolt with a hexagon head and flange. These screws are commonly utilized in industrial applications where a secure and robust connection is required. The hexagon shape provides a reliable grip for socket wrenches, while the flange ensures a stable platform. DIN 975 specifications outline various dimensions, including thread size and length, to accommodate diverse application needs. These fasteners are often manufactured from materials such as steel or stainless steel, chosen for their strength and durability.
- Examples of DIN 975 bolts encompass various industries, including automotive, construction, and machinery manufacturing.
- The flange design helps to distribute the load effectively across a wider surface area, preventing stress concentration on a single point.
- Compliance with DIN 975 standards ensures consistent quality and performance of these screws.
DIN 976
DIN 976 specifies the technical specifications for hexagon nuts. These nuts possess a hexagonal shape, which facilitates easy tightening and loosening using a wrench. The standard covers various measurements, types of material and tolerances . DIN 976 hexagon nuts are employed in a broad range of industries, such as automotive, construction, and machinery.
- Commonly {used materials for DIN 976 nuts include steel, stainless steel, and brass.
- The standard also addresses the surface treatment of hexagon nuts to prevent corrosion to environmental factors.
- Compliance with DIN 976 ensures consistency of hexagon nuts within manufacturing processes
DIN 975 vs. DIN 976
When picking bolts and nuts for industrial applications, it's essential to understand the differences between various standards. Two common specifications in the European market are DIN 975 and DIN 976. While both provide hexagonal head bolts with corresponding nuts, they distinguish in crucial aspects. DIN 975 bolts are typically employed for applications requiring a more robust connection, while DIN 976 bolts are often chosen for less demanding uses.
A key difference lies in the thread form. DIN Din 558 975 bolts utilize a detailed thread pitch, ensuring higher tensile strength. On the other hand, DIN 976 bolts feature a thinner thread pitch, which enables smoother installation and minimizes torque requirements.
- Furthermore, the material composition can also change between the two standards. DIN 975 bolts are commonly made of alloy steel, while DIN 976 bolts may be manufactured from a range of alloys, including zinc-plated carbon steel.
- Recognizing these distinctions is crucial for selecting the appropriate bolt and nut combination for a specific application.