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+
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3000㎡+
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160
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3500
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The stainless steel press-fit nuts for sheet metal, also known as press-fit studs or nut studs, are designed for use with thin sheet metal, panels, and other metal materials like those found in enclosures and cabinets.
One end of the nut has a hexagonal shape, which makes it easier to grip and install using a variety of tools. The other end is cylindrical and features a unique counterbore groove, which helps secure the nut tightly to the material. The stainless steel press-fit nuts for sheet metal are typically made from stainless steel, which offers excellent corrosion resistance, ensuring that they can perform well even in harsh environments or damp conditions.
The installation process is simple and efficient. A pre-drilled hole in the sheet metal is required (the hole is usually slightly larger than the nut's cylindrical diameter). Using a press, the hex head is inserted into the hole, and the surrounding material is deformed and pressed into the counterbore groove of the nut. This creates a strong, secure connection that firmly attaches the nut to the metal, providing a reliable internal thread for fastening.
These press-fit nuts are commonly used in sheet metal work, including for thin panels, enclosures, cabinets, and other metal products. They provide a strong thread in places where tapping threads might be difficult or where welding isn't an option. Also used in machinery, electronic enclosures, and cabinets, these fasteners create secure connections for components, making the stainless steel press-fit nuts for sheet metal ideal for industrial, automotive, and consumer electronics.
Specification

|
d |
p |
Material |
Min plate thickness |
hole size + 0.8 |
C - 0.13 |
H |
|||
|
Carbon Steel |
Stainless Steel |
||||||||
|
M2 |
0.4 |
BS0 |
SO |
BSOS |
SOS |
1 |
4.2 |
4.19 |
4.75 |
|
M2.5 |
0.45 |
BS0 |
SO |
BSOS |
SOS |
1 |
4.2 |
4.19 |
4.75 |
|
M3 (small outer diameter) |
0.5 |
BS0 |
SO |
BSOS |
SOS |
1 |
4.2 |
4.19 |
4.75 |
|
M3 |
0.5 |
BS0 |
SO |
BSOS |
SOS |
1 |
5.4 |
5.38 |
6.35 |
|
M4 (small outer diameter) |
0.7 |
BS0 |
SO |
BSOS |
SOS |
1 |
6 |
5.95 |
7 |
|
M4 |
0.7 |
BS0 |
SO |
BSOS |
SOS |
1 |
7.2 |
7.11 |
8 |
|
M5 |
0.8 |
BS0 |
SO |
BSOS |
SOS |
1.3 |
7.2 |
7.11 |
8 |
|
M6 |
1 |
BS0 |
SO |
BSOS |
SOS |
1.3 |
8.75 |
8.72 |
10 |
|
M8 |
1.25 |
BS0 |
SO |
BSOS |
SOS |
1.3 |
12 |
9 |
13 |
Product Picture






Production Process










Quality Control









Surface Treatment
Offer a variety of surface treatments for our screws to meet different needs and environmental conditions. Such as zinc plating, nickel plating, hot-dip galvanizing, anodizing, zinc nickel alloy, dacromet coating, phosphating, etc.

Custom Service
With 18 years of experience in the fasteners area, Zeyao Hardware specializes in manufacturing custom fasteners, including screws, bolts, nuts, rivets, standoffs, spacers, wrenches, pins, and more. Welcome to send your inquiries to get a free quote.

FAQ
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