PVC Slotted Cheese Head Screw
PVC slotted cheese 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 cheese head screw is manufactured from high-quality polyvinyl chloride (PVC), providing excellent resistance to water, many acids, alkalis, and industrial chemicals while offering reliable dimensional stability and lightweight construction.
The PVC slotted cheese head screw features a cylindrical cheese head with a straight slotted drive, allowing easy installation using a standard flat-head screwdriver. It is widely used in electrical equipment, water treatment systems, plastic piping, construction, laboratory equipment, chemical processing, agricultural equipment, telecommunications, and OEM manufacturing where metal fasteners are unsuitable or unnecessary.
Product Overview
The PVC slotted cheese head screw is engineered for non-metallic fastening applications where corrosion resistance and electrical insulation are more important than high mechanical strength. Its cylindrical head provides a stable bearing surface while maintaining a neat appearance after installation.
Compared with traditional steel screws, the PVC slotted cheese head screw does not rust, conducts no electricity, and is resistant to moisture and many common industrial chemicals. It is particularly suitable for plastic assemblies, electrical enclosures, water systems, and light-duty fastening applications.
As a practical industrial fastener, this PVC slotted cheese head screw offers an economical fastening solution for OEM manufacturers and industrial equipment builders.
Product Specifications
| Item | Description |
|---|---|
| Standard | DIN 84 / ISO Equivalent / Custom |
| Product Name | PVC Slotted Cheese Head Screw |
| Material | PVC (Polyvinyl Chloride) |
| Thread Type | Metric Machine Thread / Custom |
| Head Type | Cheese 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 cheese head screw is manufactured using precision molding technology to ensure stable dimensions and consistent fastening performance.
- Premium virgin PVC raw material selection
- Material mixing and drying before processing
- Precision injection molding of the cheese head and threaded shank
- Accurate formation of the slotted drive
- Controlled cooling to minimize deformation
- Flash removal and surface finishing
- Surface cleaning
- Thread and dimensional inspection
- Appearance inspection
- Export-grade packaging
Every PVC slotted cheese head screw is manufactured under strict ISO quality management procedures to ensure stable product quality and dependable industrial performance.
Applications of the Product
PVC slotted cheese head screws are widely used in:
- Construction projects
- Electrical equipment
- Water treatment systems
- Plastic piping installations
- Chemical processing equipment
- Agricultural machinery
- Telecommunications equipment
- Laboratory instruments
- Industrial equipment
- Manufacturing systems
- Plastic enclosures
- OEM engineering projects
The slotted drive design provides convenient installation, while the PVC material offers reliable performance in humid and mildly corrosive environments.
Why Choose This Product
- Premium PVC material
- Excellent corrosion resistance
- Outstanding electrical insulation
- Lightweight construction
- Good resistance to moisture and common chemicals
- Smooth cylindrical head design
- Cost-effective fastening solution
- Long service life
- Bulk supply capability
- OEM and ODM customization support
- Fast global delivery
The PVC slotted cheese head screw delivers dependable fastening performance for electrical, plumbing, and general industrial applications.
Why Choose Flybear
Flybear is a professional manufacturer specializing in industrial fasteners and engineering plastic fastening solutions.
Our advantages include:
- Advanced precision molding technology
- Strong production capacity and inventory
- OEM and ODM manufacturing 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 reliable 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 strength 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 quality and reliable industrial performance.
Selection Guide
When selecting a PVC slotted cheese 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 high 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 cheese head screw?
It is a non-metallic screw with a cylindrical 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 suitable for humid or chemically exposed environments where high mechanical strength is not required.
3. Can PVC screws be used outdoors?
Yes. They perform well in many outdoor environments, although prolonged UV exposure and elevated temperatures should be considered 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 cheese 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.
