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M2–M4 Black Nylon Plastic Hex Standoff — Male-Female Hexagon Pillar Spacer for PCB & Motherboard
Black nylon plastic male-female hex standoff spacers for PCB mounting, electronics enclosure assembly, and insulated circuit board stacking. Non-conductive nylon provides electrical isolation between PCB and chassis. The black color suits dark-themed builds, black PCB assemblies, and professional electronics enclosures.
Key Specifications
| Material | Nylon (PA66, black) |
|---|---|
| Thread Type | Male-Female (one end external, one end internal thread) |
| Thread Standard | Metric M2, M2.5, M3, M4 |
| Head Shape | Hexagonal pillar |
| Electrical | Non-conductive — electrical isolation |
| Color | Black |
Why Choose Black Nylon Male-Female Standoffs?
- Non-conductive nylon — electrically isolates PCB from chassis; prevents grounding shorts in sensitive circuits
- Black color — professional appearance for black PCB assemblies, dark enclosures, and RGB builds
- Male-female thread — screws directly into chassis; accepts machine screw from above for secure PCB retention
- Lightweight — significantly lighter than brass or steel standoffs
- Non-magnetic — no interference with magnetic sensors, compass modules, or RF circuits
Typical Applications
- PCB mounting with electrical isolation from metal chassis
- Arduino, Raspberry Pi, and SBC mounting in black enclosures
- Sensor board and breakout module mounting (IMU, GPS, RF modules)
- 3D printer controller board mounting (non-conductive isolation)
- LED driver and power supply PCB mounting
- DIY electronics projects and prototyping with black hardware aesthetic
Compatible With
M2, M2.5, M3, M4 metric machine screws. Compatible with: Arduino UNO/Mega (M3), Raspberry Pi 3/4/5 (M2.5), ESP32/ESP8266 development boards (M2.5/M3), and standard PCB designs with 2.2mm, 2.7mm, 3.2mm, or 4.3mm mounting holes.
FAQ
Q: What is the difference between black and white nylon standoffs?
A: Functionally identical — both are non-conductive PA66 nylon. Black suits dark enclosures and black PCB assemblies; white suits light-colored enclosures and white-themed builds.
Q: Can I use these for Raspberry Pi mounting?
A: Yes. Raspberry Pi 3/4/5 use M2.5 mounting holes. Select M2.5 male-female nylon standoffs in your preferred height (typically 6–11mm for standard single-board mounting).
Q: Are these suitable for outdoor use?
A: Standard PA66 nylon is rated to approximately 80°C continuous and has moderate UV resistance. For outdoor or high-temperature applications, consider brass or stainless steel standoffs.
Package Contents
- Black nylon male-female hex standoff spacers (quantity, thread size, and length per selected variant)


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