Description
The 316 Stainless Steel Hex Nut is a high-performance hexagon nut manufactured in accordance with the ANSI B18.2.2 standard. Produced from premium 316 stainless steel, this nut is engineered to deliver superior corrosion resistance, mechanical strength, and long-term reliability in demanding environments.
Featuring a built-in locking function and precision threading, this hex nut ensures secure fastening under vibration and dynamic loads. It is widely used in marine, chemical processing, heavy machinery, and industrial applications where exposure to moisture, salt, or aggressive chemicals is common.
Features & Benefits
- Superior Durability: Made from 316 stainless steel, this nut offers high hardness and is resistant to deformation. It has high wear resistance, strong oxidation resistance, and will not rust in humid environments.
- Enhanced Corrosion Resistance: The 316 stainless steel material provides superior corrosion resistance. This makes it ideal for applications in harsh environments like marine, chemical, and heavy machinery industries.
- Reliable and Secure: The nut's locking feature ensures reliable performance under dynamic conditions. Its standard hexagonal shape and deep screw threads provide a uniform force, making it a reliable standard part that is not easy to slip.
- Standard Hexagonal Shape: The hexagonal design follows ANSI B18.2.2 standards, allowing for easy installation and removal with standard wrenches and sockets.
Specification
|
Nominal diameter-d |
s |
k |
||
|
max |
min |
max |
min |
|
|
1/4 |
0.438 |
0.428 |
0.226 |
0.212 |
|
5/16 |
0.500 |
0.489 |
0.273 |
0.258 |
|
3/8 |
0.562 |
0.551 |
0.337 |
0.320 |
|
7/16 |
0.688 |
0.675 |
0.385 |
0.365 |
|
1/2 |
0.750 |
0.736 |
0.448 |
0.427 |
|
9/16 |
0.875 |
0.861 |
0.496 |
0.473 |
|
5/8 |
0.938 |
0.922 |
0.559 |
0.535 |
|
3/4 |
1.125 |
1.088 |
0.665 |
0.617 |
|
7/8 |
1.312 |
1.269 |
0.776 |
0.724 |
|
1 |
1.500 |
1.450 |
0.887 |
0.831 |
|
1-1/8 |
1.688 |
1.631 |
0.999 |
0.939 |
|
1-1/4 |
1.875 |
1.812 |
1.094 |
1.030 |
|
1-3/8 |
2.062 |
1.994 |
1.206 |
1.138 |
|
1-1/2 |
2.250 |
2.175 |
1.317 |
1.245 |
FAQ:
Q1: Why choose 316 stainless steel over 304 for a hexagon nut?
A: While both are rust-resistant, 316 stainless steel contains molybdenum, which provides significantly higher resistance to chlorides and salts found in marine and chemical environments.
Q2: Does this nut require a separate locking washer?
A: This specific 316 Stainless Steel Hex Nut incorporates a locking mechanism designed for reliable performance under dynamic conditions, though project requirements may vary.
Q3: Is it easy to install with standard tools?
A: Yes. The nut follows ANSI B18.2.2 standards, meaning its hexagonal shape is compatible with all standard American wrenches and sockets for easy installation and removal.
Q4: What is the advantage of the locking feature?
A: The locking feature helps prevent the nut from loosening due to vibration or movement, improving fastening reliability in dynamic applications.
