---
product_id: 221892327
title: "M5 x 3mm Black Nylon Spacers Standoff Washers, Pack of 12 – Cylindrical Insulating Plastic Bushing for PCB, Electronics, Motherboard, Robotics & DIY"
brand: "universal hardware"
price: "2034 som"
currency: KGS
in_stock: true
category: "Universal Hardware"
url: https://www.desertcart.kg/products/221892327-m5-x-3mm-black-nylon-spacers-standoff-washers-pack-12
store_origin: KG
region: Kyrgyzstan
---

# Pack of 12 for bulk projects M5 x 3mm precision fit Non-conductive & corrosion-proof M5 x 3mm Black Nylon Spacers Standoff Washers, Pack of 12 – Cylindrical Insulating Plastic Bushing for PCB, Electronics, Motherboard, Robotics & DIY

**Brand:** universal hardware
**Price:** 2034 som
**Availability:** ✅ In Stock

## Summary

> 🛠️ Elevate your electronics game with precision spacers that keep your circuits safe and stylish!

## Quick Answers

- **What is this?** M5 x 3mm Black Nylon Spacers Standoff Washers, Pack of 12 – Cylindrical Insulating Plastic Bushing for PCB, Electronics, Motherboard, Robotics & DIY by universal hardware
- **How much does it cost?** 2034 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/221892327-m5-x-3mm-black-nylon-spacers-standoff-washers-pack-12)

## Best For

- universal hardware enthusiasts

## Why This Product

- Trusted universal hardware brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable Black Nylon Build:** Crafted from high-grade polyamide PA6, these spacers resist rust, corrosion, and UV damage—perfect for both indoor and outdoor tech setups.
- • **Optimal 3mm Spacer Height:** Provides an exact 3mm gap to protect sensitive PCBs and electronics from shorts and mechanical stress with consistent reliability.
- • **Precision M5 Compatibility:** Engineered with a 5.3mm inner bore to flawlessly fit all standard M5 bolts and screws, ensuring seamless assembly every time.
- • **Versatile Electronics Essential:** Ideal for mounting PCBs, motherboards, Raspberry Pi, Arduino, drones, and robotics—empowering your DIY projects with professional-grade insulation.
- • **Bulk Pack for Continuous Innovation:** Includes 12 spacers per pack, giving you the freedom to prototype, build, and scale your projects without interruption.

## Overview

This pack of 12 M5 x 3mm black nylon spacers offers precision-engineered, non-conductive insulation for electronics and robotics projects. Made from durable, UV-stable polyamide, these cylindrical standoffs prevent electrical shorts and corrosion while providing a consistent 3mm gap for mounting PCBs and components. Compatible with all standard M5 bolts and screws, they are a must-have for professional-grade DIY and industrial applications.

## Description

M5 x 3mm Black Nylon Spacers Standoff Washers, Pack of 12 – Cylindrical Insulating Plastic Bushing for PCB, Electronics, Motherboard, Robotics & DIY : desertcart.co.uk: DIY & Tools

## Features

- BLACK NYLON (POLYAMIDE) – NON-CONDUCTIVE, LIGHTWEIGHT & DURABLE Manufactured from high-quality black nylon (polyamide PA6) — electrically non-conductive, naturally non-magnetic, and immune to rust or corrosion. Ideal for electronic assemblies, PCB mounting, and any application where metal spacers would conduct electricity, short circuits, or scratch sensitive components. Black colouring also provides good UV stability for outdoor or sunlight-exposed installations.
- CYLINDRICAL STANDOFF DESIGN – 5.3mm INNER BORE, 8mm OUTER DIAMETER A precision-moulded cylindrical "through-hole" spacer with 5.3mm inner bore and 8mm outer diameter. The screw passes straight through and the spacer creates a precise, repeatable gap between two surfaces — typically used to lift a PCB or component off a metal chassis, separate two layers of material, or provide insulation at a fixing point. No internal thread — the screw threads into a nut, tapped hole, or PEM insert at the other end.
- M5 x 3mm – PACK OF 12 BLACK NYLON SPACERS Each pack contains 12 individual M5 x 3mm black nylon standoff spacers. The 5.3mm inner bore accommodates standard M5 bolts, machine screws, and threaded rod. The 3mm length creates a precise gap of exactly 3mm between the mating surfaces. Cleanly moulded with no flash or burrs — ready for direct assembly use.
- ESSENTIAL FOR PCB, ELECTRONICS & ROBOTICS PROJECTS Black nylon standoffs are the standard mounting hardware for printed circuit boards, motherboards, Raspberry Pi, Arduino, drone PCBs, robotics controllers, 3D printer electronics, and any project requiring a non-conductive electrical separation between board and chassis. The insulating properties prevent short circuits, electrical interference, and damage to sensitive components during installation and operation.
- UNIVERSAL M5 FIT – COMPATIBLE WITH ALL STANDARD M5 BOLTS & SCREWS The 5.3mm inner bore is universally compatible with all M5 metric bolts, machine screws, button head screws, and threaded rod across all major brands. Combine multiple spacers in series for precise custom heights, or use with nylon nuts and washers for a fully non-conductive assembly. Available in M3, M4, M5, M6, M8, and M10 across lengths from 3mm to 30mm — browse our store for the complete nylon spacer range.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07QWYFDJN |
| Best Sellers Rank | 3,114 in DIY & Tools ( See Top 100 in DIY & Tools ) 6 in Spacers |
| Brand Name | Universal Hardware |
| Colour | Black |
| Compatible Groove Diameter | 6.3 Millimeters |
| Country Of Origin | Netherlands |
| Customer Reviews | 4.1 4.1 out of 5 stars (113) |
| Exterior Finish | Black |
| Fastener Size | M3, M4, M5, M6, M8, M10 |
| Fastener Type | Flat Washer |
| Finish Types | Black |
| Item Diameter | 8 Millimetres |
| Item Thickness | 3 Millimetres |
| Manufacturer | Fasteners Store |
| Manufacturer Part Number | Black Nylon Spacers |
| Material Type | Nylon |
| Number Of Items | 12 |
| Number of Pieces | 12 |
| Outside Diameter | 12 Millimetres |
| Screw Head Style | Round |
| Set Name | M5 x 3mm Black Nylon Spacers Standoff Washers |
| Size | 3mm |
| Thread Size | M5 |
| Unit Count | 12.0 count |
| Washer Application | electronics, robotics |
| Washer Compatibility | M5 bolts, M5 screws, machine screws |
| Washer Type | Standoff |

## Product Details

- **Exterior finish:** Black
- **Fastener size:** M3, M4, M5, M6, M8, M10
- **Material:** Nylon
- **Outside diameter:** 12 Millimetres
- **Washer type:** Standoff

## Images

![M5 x 3mm Black Nylon Spacers Standoff Washers, Pack of 12 – Cylindrical Insulating Plastic Bushing for PCB, Electronics, Motherboard, Robotics & DIY - Image 1](https://m.media-amazon.com/images/I/713Fo72RZfL.jpg)
![M5 x 3mm Black Nylon Spacers Standoff Washers, Pack of 12 – Cylindrical Insulating Plastic Bushing for PCB, Electronics, Motherboard, Robotics & DIY - Image 2](https://m.media-amazon.com/images/I/71Sf2sxwsdL.jpg)
![M5 x 3mm Black Nylon Spacers Standoff Washers, Pack of 12 – Cylindrical Insulating Plastic Bushing for PCB, Electronics, Motherboard, Robotics & DIY - Image 3](https://m.media-amazon.com/images/I/515woxVWhAL.jpg)
![M5 x 3mm Black Nylon Spacers Standoff Washers, Pack of 12 – Cylindrical Insulating Plastic Bushing for PCB, Electronics, Motherboard, Robotics & DIY - Image 4](https://m.media-amazon.com/images/I/81zRRs0DuHL.jpg)
![M5 x 3mm Black Nylon Spacers Standoff Washers, Pack of 12 – Cylindrical Insulating Plastic Bushing for PCB, Electronics, Motherboard, Robotics & DIY - Image 5](https://m.media-amazon.com/images/I/614IhZPt8QL.jpg)

## Available Options

This product comes in different **Size, Style** options.

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**Shop now:** [https://www.desertcart.kg/products/221892327-m5-x-3mm-black-nylon-spacers-standoff-washers-pack-12](https://www.desertcart.kg/products/221892327-m5-x-3mm-black-nylon-spacers-standoff-washers-pack-12)

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-08-20*