| Product Number | AMSA0420001 |
| Description | Mother nail |
| Specifications | 5.43X3.1+7.52X44.45 |
| Material | 1018 |
| Surface Treatment | True Colors |
| Application Industry | Doors and windows |
press-in threaded studs for Doors and Windows
What Are press-in threaded studs?
Press in threaded studs,also known as press-in threaded stud or self clinching threaded studs,are permanent fastening components designed to be installed into thin metal sheets without welding or tapping.Once pressed into the base material,the stud becomes firmly locked,providing a strong and reliable internal or external thread for repeated assembly.
The AMSA0420001 press-in threaded stud(Mother Nail)is specifically engineered for doors and windows applications,where high load strength,dimensional stability,and long-term reliability are required.With precise sizing 5.43×3.1+7.52×44.45,this product ensures excellent retention and alignment in metal frames and structural components.
Product Parameters
Product Number | AMSA0420001 |
Description | Mother nail |
Specifications | 5.43X3.1+7.52X44.45 |
Material | 1018 |
Surface Treatment | True Colors |
Application Industry | Doors and windows |
Core Product Advantages
-No Welding or Tapping Required
-Reduces labor cost and avoids thermal distortion of thin metal frames
-High Pull-Out and Torque Resistance
-Secure mechanical interlock ensures long-term stability
-Thread Protection
-Threads remain intact during installation,allowing repeated assembly
-Clean and Professional Appearance
-Ideal for visible door and window components
-Consistent Performance in Thin Sheets
-Especially suitable for aluminum and steel door/window profiles
Our Competitive Edge
Tighter dimensional tolerances than standard market products
Stable supply with batch consistency
Customizable specifications for door and window systems
Strict quality control aligned with B2B export requirements
Q1: What is the difference between press-in threaded studs and welded studs?
A: Press-in threaded studs require no heat, avoid metal deformation, and are easier to install on thin sheets.
Q2: Can this press-in threaded stud be used on aluminum profiles?
A: Yes, it is commonly used in aluminum door and window frames when hole dimensions are properly matched.
Q3: Is the True Colors surface treatment corrosion resistant?
A: It maintains the natural steel appearance and is suitable for indoor and protected environments in doors and windows.
Q4: Can specifications be customized?
A: Yes, we support customized sizes, materials, and finishes for B2B orders.
Q5: What installation tools are recommended?
A: A hydraulic or pneumatic press ensures consistent clinching and optimal performance.
| Product Number | AMSA0420001 |
| Description | Mother nail |
| Specifications | 5.43X3.1+7.52X44.45 |
| Material | 1018 |
| Surface Treatment | True Colors |
| Application Industry | Doors and windows |
We are a specialized manufacturer of non-standard/ standard cold heading screws, bolts, studs, rivets, CNC lathe parts, and other metal fasteners.
Copyright © 2026 DongGuan AOYI Hardware Co., Ltd All rights reserved.
Privacy Policy Cookie Policy Terms and Conditions