A DIN 7977 tapered pin with a threaded stud is a specialized fastening element used for precise positioning and securing components in various mechanisms and structures. Its tapered shape ensures a tight fit in the hole, while the threaded stud allows for additional tightening and securing of the component.
Dimensions of DIN 7977 Tapered Pin with Threaded Stud
The dimensions of the DIN 7977 pin are determined by its diameter, the length of the tapered part, and the length of the threaded stud. The DIN 7977 standard specifies exact dimensions for various modifications of the pin, allowing for the selection of the optimal option for a specific application.
Strength Grade of DIN 7977
The strength grade of the DIN 7977 pin indicates its ability to withstand loads. The choice of strength grade depends on the operating conditions and the requirements for the reliability of the connection. Pins with high strength grades are usually used to ensure maximum fastening reliability.
Fastener Group DIN 7977 Tapered Pin with Threaded Stud
The DIN 7977 pin belongs to the group of positioning fasteners. It is used for precise positioning of components relative to each other, ensuring their fixation in a given position.
Materials for Manufacturing DIN 7977
For the manufacture of DIN 7977 pins, alloy steel with high mechanical properties is usually used. This provides high strength, rigidity, and resistance to deformation. Stainless steel or other materials with special properties (e.g., increased corrosion resistance) can also be used.
Scope of Application of DIN 7977 Tapered Pin with Threaded Stud
DIN 7977 pins are widely used in various industries:
- Mechanical engineering: for fixing parts in presses, machines, and automation devices.
- Instrument engineering: for assembling precision instruments and mechanisms.
- Automotive industry: for fastening chassis and body parts.
- Aviation industry: for assembling aircraft and helicopters.
Advantages of Using DIN 7977 Pin:
- High positioning accuracy: The tapered shape ensures a tight fit and precise alignment of components.
- Reliable fastening: The threaded stud allows for additional tightening and securing of the component.
- Vibration resistance: The pin securely holds parts even under vibration loads.
- Durability: High-strength materials ensure a long service life.
The use of the DIN 7977 pin allows for the creation of strong and reliable connections, ensuring precise positioning of components and high quality of finished products.
