PT Threaded Studs: Specifications & Applications
PT Type Threaded Point Welding Studs
External threaded studs designed for thin plate welding applications with superior holding power
Product Overview
PT Type Threaded Point Welding Studs are engineered for precision applications requiring external threading. These studs are ideal for thin plate welding where strong, reliable connections are essential. Available in multiple materials and surface treatments to meet diverse industrial requirements.
To order, see PT threaded point welding studs and request a quote.
Technical Specifications
Mild Steel 4.8 Specifications
| Thread Size | Length (mm) | Head Diameter (mm) | Material | Surface Treatment |
|---|---|---|---|---|
| M3 | 6-50 | 5.5 | Mild Steel 4.8 | Copper Plated |
| M4 | 8-60 | 7.0 | Mild Steel 4.8 | Copper Plated |
| M5 | 10-80 | 8.5 | Mild Steel 4.8 | Copper Plated |
| M6 | 12-100 | 10.0 | Mild Steel 4.8 | Copper Plated |
Aluminum AlMg3 Specifications
| Thread Size | Length (mm) | Head Diameter (mm) | Material | Surface Treatment |
|---|---|---|---|---|
| M4 | 8-40 | 7.0 | Aluminum AlMg3 | Natural |
| M5 | 10-50 | 8.5 | Aluminum AlMg3 | Natural |
| M6 | 12-60 | 10.0 | Aluminum AlMg3 | Natural |
Applications
- Automotive Industry: Body panel attachment and interior component mounting
- Electronics: Circuit board mounting and enclosure assembly
- Appliance Manufacturing: Panel attachment and component mounting
- Furniture Industry: Metal furniture assembly and hardware attachment
- General Manufacturing: Thin sheet metal applications requiring threaded connections
Key Features
- Precision Threading: Accurate thread pitch for reliable fastening
- Copper Plating: Enhanced corrosion resistance and conductivity
- Multiple Materials: Steel and aluminum options for different applications
- Consistent Quality: Manufactured to strict tolerances
- Easy Installation: Simple point welding process
- Strong Hold: Excellent pull-out and torque resistance
Installation Guidelines
Welding Process: Capacitor discharge welding recommended
Base Material: Minimum 0.8mm thickness for steel, 1.0mm for aluminum
Welding Time: 1-3 milliseconds depending on stud size
Current Setting: Adjust according to stud diameter and base material
Quality Check: Verify weld penetration and stud alignment after installation