Description
The DIN 557 Stainless Steel Square Thread Nut is a robust and corrosion-resistant fastener that stands out due to its distinct square shape. This design offers a larger surface area compared to traditional hexagonal nuts, providing enhanced grip and load distribution. It's a high-strength component ideal for heavy-duty applications where a secure, durable, and anti-rotation fastening solution is required. This Square Thread Nut is a standard part, made to exacting DIN 557 specifications, ensuring consistent quality and performance. Its unique shape and robust material make it a staple in various industries, such as construction & machinery, marine & offshore, chemical & food processing, general fabrication.
Features & Benefits
- Exceptional Corrosion Resistance: Made from 304, 316, or 316L stainless steel, this nut offers excellent protection against rust and corrosion, making it perfect for use in humid or harsh chemical environments.
- Enhanced Grip and Anti-Rotation: The square shape provides a greater bearing surface, which not only improves load distribution but also offers natural anti-rotation capabilities. It can be easily secured within a square channel or slot, preventing it from turning when a bolt is tightened.
- High Hardness and Durability: With its high-quality stainless steel construction, the nut is resistant to deformation and wear, ensuring a strong and long-lasting connection.
- Deep and Uniform Threads: The precisely cut, deep threads ensure a secure and uniform force distribution, providing a tight and reliable lock with the corresponding bolt.
Specification
|
Nominal diameter -d |
M3 |
M4 |
M5 |
M6 |
M8 |
M10 |
M12 |
|
|
Pitch -p |
0.5 |
0.7 |
0.8 |
1 |
1.25 |
1. 5 |
1.75 |
|
|
m |
max |
3.0 |
3.8 |
4.6 |
5.6 |
7.25 |
8.75 |
10.8 |
|
min |
2.25 |
3.4 |
3.4 |
4.4 |
6.75 |
7.25 |
9.25 |
|
|
s |
max |
5.5 |
7 |
8 |
10 |
13 |
17 |
19 |
|
min |
5.32 |
6.64 |
7.64 |
9.64 |
12.57 |
16.57 |
18.48 |
|
