The M3*20MM Nylon Hex Spacer is a lightweight and durable standoff designed for PCB mounting, electronics assembly, and structural spacing. Made from PA66 nylon, it offers excellent mechanical strength, electrical insulation, and resistance to corrosion—perfect for both DIY and professional electronic builds.
Featuring a male-to-female threaded configuration, the M3*20MM Nylon Hex Spacer allows easy stacking of circuit boards and clean separation of components. The strong yet lightweight nylon construction ensures reliable performance without adding unnecessary weight to your project.
🔧 Key Features
- Lightweight and strong nylon PA66 construction
- Male-to-female threaded standoff for easy board stacking
- Electrically insulating and corrosion-resistant
- Ideal for PCBs, robotics, and structural hardware
- Reusable and perfect for frequent prototyping
📐 Technical Specifications
| Product Name | M3*20MM Nylon Hex Spacer (Male to Female) |
| Thread Type | M3 metric thread |
| Length | 20 mm spacer body |
| Hex Width | Approx. 5.5 mm (across flats) |
| Male Thread Length | Approx. 6 mm |
| Material | Nylon PA66 (high-grade polymer) |
| Temperature Resistance | -20°C to +85°C |
| Electrical Insulation | Yes, non-conductive |
| RoHS Compliant | Yes |
| Weight | Approx. 1g per spacer |
📌 Applications
- PCB stacking and electronic board mounting
- Embedded systems and microcontroller projects
- Robotics frames and lightweight structures
- Electronic enclosures and drone assemblies
- Prototyping, repairs, and structural spacing
💡 Why Choose This Product?
M3*20MM Nylon Hex Spacer this spacer offers excellent electrical insulation, low weight, and mechanical durability. It’s perfect for multi-layer circuit boards, robotics, and any project that requires reliable spacing without using metal hardware.
📦 Package Includes
- 10 × M3 20mm Nylon Hex Spacer (Male to Female)














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