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18
+
YEARS OF EXPERIENCE
3000㎡+
FLOOR SPACE
160
+
MACHINERY EQUIPMENT
3500
+
SATISFIED CUSTOMERS
The aluminum press-fit nuts, also known as rivet nuts or self-locking nuts, are specialized used for thin sheet metal or metal plates. The main function of these nuts is to provide a reliable, strong, and secure connection in applications compared to traditional fastening methods, With high resistance to torsional forces, ensuring that the components remain firmly in place even under vibration or mechanical stress.
The installation process is simple and efficient. These nuts are designed with a round shape and feature textured teeth and guide grooves on one end. The press-fit nut is inserted into the pre-drilled hole, and with pressure, the teeth are deformed into the sheet metal, which ensures a tight, secure fit. This makes the aluminum press-fit nut excellent for ensuring secure, long-lasting connections in thin sheet metals and precision equipment.
They are made from high-quality aluminum, which is treated to be highly resistant to corrosion, ensuring their performance and reliability in harsh or corrosive environments. This makes them ideal for use in automotive, electronics, air conditioning, elevators, and shipbuilding.
Aluminum press-fit nuts are an essential fastener for applications requiring secure connections in thin metals or sheet metal. Their easy installation, corrosion resistance, and strong performance under stress make them a popular choice for industries such as automotive, electronics, HVAC, and shipbuilding.
Specification

|
Thread |
Model |
Thread |
Bottom end code |
Mounting hole |
Min plate thickness |
A |
Max |
±0.25 |
±0.25 |
Min edge distance |
|
AL |
C |
E |
T |
|||||||
|
M2*0.4 |
CLA |
M2 |
0 |
4.25 |
0.8 - 1 |
0.77 |
4.22 |
6.3 |
1.5 |
4.8 |
|
1 |
1 |
0.97 |
||||||||
|
2 |
1.4 |
1.38 |
||||||||
|
M2.5*0.45 |
CLA |
M2.5 |
0 |
4.25 |
0.8 - 1 |
0.77 |
4.22 |
6.3 |
1.5 |
4.8 |
|
1 |
1 |
0.97 |
||||||||
|
2 |
1.4 |
1.38 |
||||||||
|
M3*0.5 |
CLA |
M3 |
0 |
4.25 |
0.8 - 1 |
0.77 |
4.22 |
6.3 |
1.5 |
4.8 |
|
1 |
1 |
0.97 |
||||||||
|
2 |
1.4 |
1.38 |
||||||||
|
M3.5*0.6 |
CLA |
M3.5 |
0 |
4.75 |
0.8 - 1 |
0.77 |
4.73 |
7.1 |
1.5 |
5.6 |
|
1 |
1 |
0.97 |
||||||||
|
2 |
1.4 |
1.38 |
||||||||
|
M4*0.7 |
CLA |
M4 |
0 |
5.4 |
0.8 - 1 |
0.77 |
5.38 |
7.9 |
2 |
6.9 |
|
1 |
1 |
0.97 |
||||||||
|
2 |
1.4 |
1.38 |
||||||||
|
M5*0.8 |
CLA |
M5 |
0 |
6.4 |
0.8 - 1 |
0.77 |
6.38 |
8.7 |
2 |
7.1 |
|
1 |
1 |
0.97 |
||||||||
|
2 |
1.4 |
1.38 |
||||||||
|
M6*1 |
CLA |
M6 |
0 |
8.75 |
1.2 |
1.15 |
8.72 |
11.05 |
4.08 |
8.6 |
|
1 |
1.4 |
1.38 |
||||||||
|
2 |
2.3 |
2.21 |
||||||||
|
3 |
3.18 |
3.05 |
||||||||
|
M8*1.25 |
CLA |
M8 |
0 |
10.5 |
1.2 |
1.15 |
10.47 |
12.65 |
5.47 |
9.7 |
|
1 |
1.4 |
1.38 |
||||||||
|
2 |
2.3 |
2.21 |
||||||||
|
3 |
3.18 |
3.05 |
||||||||
|
M10*1.5 |
CLA |
M10 |
0 |
14 |
1.7 |
1.61 |
13.97 |
17.35 |
7.48 |
13.5 |
|
1 |
2.31 |
2.21 |
||||||||
|
2 |
3.18 |
3.05 |
||||||||
|
3 |
4 |
3.84 |
||||||||
|
M12*1.75 |
CLA |
M12 |
0 |
17 |
2.5 |
2.48 |
16.97 |
20.05 |
8.5 |
18 |
|
1 |
3.18 |
3.05 |
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.

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