DIN 478 / PN 82301 set screws / socket head screws
Clamping screws (set screws) are reliable tools for precisely adjusting pressure and connections. DIN 478 and PN 82301 standards ensure effective and durable clamping of components. Thanks to their innovative design, these screws enable precise pressure control during assembly. Quick and easy connection adjustment translates into efficiency and ease of use. Made of high-quality materials, class 8.8 or 10.9, they guarantee durability and strength in various operating conditions. The galvanic zinc [ZN] coating provides additional protection against corrosion, increasing product durability.
Key benefits: set screws
- Precise pressure adjustment, which increases the efficiency of connections;
- Easy and quick assembly, which saves time during installation;
- High corrosion resistance thanks to zinc coating;
- Solidity and durability thanks to class 8.8 / 10.9 materials;
- Compliance with DIN 478 and PN 82301 standards, which confirms quality and safety;
Specification
| Standards | DIN 478, PN 82301 |
| Material and Class: | 8.8 / 10.9 |
| Coating | Galvanic zinc [ZN] |
Application and compatibility
Set screws are ideal for heavy industry applications and wherever reliable pressure control is required. They are ideal for machine and equipment assembly, where precise connections are crucial for safe and efficient operations.
FAQ – Frequently Asked Questions
What are the advantages of using set screws in industry?
Set screws ensure high precision and reliability in connections, which is crucial in many industrial sectors.
Where is the best place to use set screws?
They are best used in the assembly of machines, devices and other applications where precise pressing is required.
Are the set screws corrosion resistant?
Yes, the set screws are zinc plated, which provides additional protection against corrosion.








