1000pcs White/Black Nylon Snap Rivet – 4mm Push-In Fastener for Panels & Enclosures | South Africa
The SR-4055W/SR-4055B Snap Rivet is a high-quality push-in nylon fastener designed for quick, secure, and tool-free installation in panels, enclosures, and electronic assemblies.
Widely used in electronics, automotive, and industrial applications across South Africa, this rivet provides a strong yet removable fastening solution without the need for screws, nuts, or adhesives.
Its snap-fit design allows for fast assembly and clean finishes, making it ideal for both professional manufacturing and DIY projects.
🔩 Quick Push-In Installation (Tool-Free Fastening)
Snap rivets like the SR-4050 are designed to:
- Insert easily into pre-drilled holes
- Expand and lock into place
- Provide firm, vibration-resistant fastening
- Allow removal if needed (depending on application)
They are ideal where speed, efficiency, and neat assembly are required.
⚙️ Key Features
- 🔩 Push-in snap rivet design (no tools required)
- 🧱 Durable nylon construction (lightweight & corrosion-resistant)
- ⚡ Fast installation for high-volume assembly
- 🔄 Removable (non-permanent fastening)
- 🛡️ Resistant to vibration and wear
- 🔌 Ideal for panels, PCBs, and enclosures
📏 Technical Specifications (SR-4050)
Based on manufacturer data:
- Rivet Type: Snap rivet (push-in)
- Material: Nylon (black/white)
- Rivet Diameter: 4.0mm
- Hole Diameter: ~4.15mm
- Grip Range: 3.0mm – 4.0mm
- Head Diameter: 7.4mm
- Rivet Length: 7.1mm
- Head Height: 1.6mm
📊 Dimension Table (Like Manufacturer Format)
| Parameter | Value |
|---|---|
| Rivet Diameter (D) | 4.0 mm |
| Hole Diameter | 4.15 mm |
| Grip Range | 3.0 – 4.0 mm |
| Rivet Length (L) | 7.1 mm |
| Head Diameter (H) | 7.4 mm |
| Head Height | 1.6 mm |
| Material | Nylon |
| Colour | Black |
🧰 Why Use Snap Rivets?
Compared to traditional fasteners:
- Faster installation (no tools required)
- Cleaner finish (no exposed threads)
- Lightweight and corrosion-resistant
- Ideal for plastics and thin materials
Snap rivets are commonly used in electronics and panel assemblies where speed and simplicity matter.
🌍 Ideal for South African Applications
Perfect for:
- Electrical enclosures & DB boxes ⚡
- PCB mounting & electronics 🔌
- Automotive interior panels 🚗
- Appliance assembly 🔧
- Plastic panel fastening 🧱
- DIY and workshop projects
With strong demand in manufacturing and repair sectors, snap rivets are fast-moving, essential components.
📦 What’s Included
- 1 x box 1000pcs SR-4055W or SR-4055B Snap Rivet
(Bulk packs available for production use)
Click here for the 3mm Diameter rivet.
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