PVC Slotted Pan Head Screw
PVC slotted pan head screw is a lightweight non-metallic fastening solution designed for applications requiring electrical insulation, corrosion resistance, moisture resistance, and economical fastening performance. The PVC slotted pan head screw is manufactured from high-quality polyvinyl chloride (PVC), offering excellent resistance to moisture, many acids, alkalis, salts, and common industrial chemicals while maintaining reliable dimensional stability and lightweight performance.
The PVC slotted pan head screw features a rounded pan head with a straight slotted drive, allowing quick installation using a standard flat-head screwdriver. It is widely used in electrical equipment, water treatment systems, plastic piping, chemical processing equipment, telecommunications, laboratory instruments, agricultural machinery, construction projects, and OEM manufacturing where metal fasteners are unsuitable due to corrosion or electrical conductivity.
Product Overview
The PVC slotted pan head screw is engineered for light-duty fastening applications that require corrosion resistance and electrical insulation. Its rounded pan head provides a larger bearing surface than a countersunk screw, helping distribute clamping force while protecting plastic, composite, and coated materials.
Compared with conventional metal screws, the PVC slotted pan head screw will not rust, conducts no electricity, and performs well in humid or mildly corrosive environments. It is an ideal choice for plastic enclosures, electrical cabinets, piping systems, and lightweight industrial assemblies.
As a dependable industrial fastener, the PVC slotted pan head screw offers a practical and cost-effective fastening solution for OEM manufacturers and industrial users.
Product Specifications
| Item | Description |
|---|---|
| Standard | DIN 85 / ISO Equivalent / Custom |
| Product Name | PVC Slotted Pan Head Screw |
| Material | PVC (Polyvinyl Chloride) |
| Thread Type | Metric Machine Thread / Custom |
| Head Type | Pan Head |
| Drive Type | Slotted Drive |
| Diameter Range | M2–M12 |
| Length Range | 4mm–100mm |
| Surface Finish | Natural White / Gray / Black / Custom Colors |
| Strength Grade | Engineering Plastic Fastener |
| Thread Direction | Right Hand |
| Packaging | Poly Bag, Carton, Tray, OEM Packaging |
| Customization | Thread size, length, color, head dimensions, packaging |
Technical Parameters
| Parameter | Value |
|---|---|
| Tensile Strength | 40–60 MPa |
| Yield Strength | Material Grade Dependent |
| Hardness | Shore D 75–85 |
| Density | Approximately 1.35–1.45 g/cm³ |
| Corrosion Resistance | Excellent |
| Operating Temperature | -15°C to 60°C |
| Electrical Insulation | Excellent |
| Manufacturing Standard | DIN / ISO / Customer Specifications |
Materials and Manufacturing Process
The PVC slotted pan head screw is manufactured using precision injection molding technology to ensure consistent dimensions and reliable fastening performance.
Production begins with premium virgin PVC resin that is carefully selected and mixed for stable mechanical properties. The material is then dried before molding to improve dimensional consistency.
Precision injection molding forms the pan head, slotted drive, threaded shank, and screw body in a single process. After molding, the parts undergo controlled cooling to minimize deformation and maintain thread accuracy.
Flash removal, surface finishing, and cleaning are performed before inspection. Every PVC slotted pan head screw is checked for thread dimensions, head diameter, slot depth, overall length, surface quality, and color consistency before export-grade packaging.
Applications of the Product
PVC slotted pan head screws are widely used in:
- Construction projects
- Industrial machinery
- Electrical equipment
- Water treatment systems
- Chemical processing equipment
- Renewable energy equipment
- Agricultural machinery
- Telecommunications equipment
- Laboratory instruments
- Manufacturing systems
- Plastic enclosures
- OEM engineering projects
The pan head design provides a broad bearing surface that helps secure plastic components, electrical panels, covers, and lightweight structural assemblies.
Why Choose This Product
- Premium PVC material
- Excellent corrosion resistance
- Outstanding electrical insulation
- Lightweight construction
- Good resistance to moisture and common industrial chemicals
- Wide bearing surface for improved clamping
- Cost-effective fastening solution
- Long service life
- Bulk supply capability
- OEM and ODM customization support
- Fast global delivery
The PVC slotted pan head screw delivers reliable fastening performance for electrical, plumbing, chemical, and general industrial applications.
Why Choose Flybear
Flybear specializes in manufacturing industrial fasteners and engineering plastic fastening solutions for customers worldwide.
Our advantages include:
- Advanced precision injection molding technology
- Strong manufacturing capacity and inventory
- OEM and ODM production according to drawings or samples
- Professional engineering consultation
- Global supply capability
- Strict ISO quality management system
- Extensive export experience
- Fast delivery and responsive technical support
Flybear supplies dependable fastening products to OEM manufacturers, distributors, EPC contractors, and industrial buyers worldwide.
Quality Inspection and Control
Every production batch undergoes comprehensive inspection, including:
- Raw material verification
- Tensile testing
- Hardness testing
- Thread gauge inspection
- Dimensional inspection
- Slotted drive inspection
- Surface appearance inspection
- Electrical insulation testing
- Packaging inspection
All manufacturing processes comply with ISO quality management standards to ensure stable product quality and reliable industrial performance.
Selection Guide
When selecting a PVC slotted pan head screw, consider:
- Thread diameter and length
- Required clamping force
- Operating temperature
- Chemical exposure
- Indoor or outdoor environment
- Electrical insulation requirements
- Matching nuts or threaded inserts
- Applicable engineering standards
For applications involving higher temperatures or aggressive chemicals, engineering plastics such as PVDF, PTFE, or PA66 may provide better long-term performance.
FAQ
1. What is a PVC slotted pan head screw?
It is a non-metallic screw featuring a rounded pan head and slotted drive, designed for corrosion-resistant and electrically insulating fastening applications.
2. Why choose PVC instead of metal screws?
PVC screws are lightweight, corrosion resistant, electrically insulating, and ideal for humid or chemically exposed environments where high mechanical strength is not required.
3. Can PVC slotted pan head screws be used outdoors?
Yes. They can be used outdoors in many applications, although prolonged UV exposure and elevated temperatures should be evaluated during material selection.
4. Can custom sizes and colors be manufactured?
Yes. Flybear provides OEM and ODM manufacturing for customized thread sizes, lengths, colors, head dimensions, and packaging.
5. How can I request a quotation?
Please provide the screw size, quantity, application environment, drawings (if available), and packaging requirements for a detailed quotation.
The PVC slotted pan head screw combines corrosion resistance, electrical insulation, lightweight construction, and precision manufacturing, making it an ideal fastening solution for electrical equipment, water treatment systems, plastic assemblies, and OEM industrial applications.
We always adhere to the philosophy of quality first and customer first, providing customers with high-quality fastener products and one-stop fastener solutions.
For quotations, customization, and technical support, please Contact Us.
