---
product_id: 211278732
title: "M5 x 25mm Black Nylon SPACERS Plastic Standoff Washers (Pack of 12) - Nylon Insulating Washers for M3 M4 M5 M6 M8 Screws (3-30mm Length) Ideal for Electronics, DIY Projects and Hardware Applications"
brand: "universal hardware"
price: "€ 12.91"
currency: EUR
in_stock: true
category: "Universal Hardware"
url: https://www.desertcart.be/products/211278732-m5-x-25mm-black-nylon-spacers-plastic-standoff-washers-pack
store_origin: BE
region: Belgium
---

# Non-conductive nylon Precise 25mm length Fits standard M5 bolts M5 x 25mm Black Nylon SPACERS Plastic Standoff Washers (Pack of 12) - Nylon Insulating Washers for M3 M4 M5 M6 M8 Screws (3-30mm Length) Ideal for Electronics, DIY Projects and Hardware Applications

**Brand:** universal hardware
**Price:** € 12.91
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate your builds with precision and protection!

## Quick Answers

- **What is this?** M5 x 25mm Black Nylon SPACERS Plastic Standoff Washers (Pack of 12) - Nylon Insulating Washers for M3 M4 M5 M6 M8 Screws (3-30mm Length) Ideal for Electronics, DIY Projects and Hardware Applications by universal hardware
- **How much does it cost?** € 12.91 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/211278732-m5-x-25mm-black-nylon-spacers-plastic-standoff-washers-pack)

## 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

- • **Universal M5 Compatibility:** 5.3mm bore fits all standard M5 screws, bolts, and threaded rods for seamless integration.
- • **Durable & Lightweight Design:** Rustproof, UV-stable, and naturally non-magnetic for long-lasting performance indoors or outdoors.
- • **Precision Spacing, Every Time:** Exact 25mm length ensures consistent, reliable gaps for flawless assembly.
- • **Perfect for Next-Gen DIY & Robotics:** Ideal for PCB mounting, Raspberry Pi, Arduino, drones, and 3D printers—join the maker elite.
- • **Electrical Isolation, Zero Compromise:** Crafted from high-grade black nylon to prevent shorts and corrosion in sensitive electronics.

## Overview

This pack of 12 M5 x 25mm black nylon spacers offers durable, non-conductive insulation for electronics and hardware projects. Featuring a 5.3mm inner bore compatible with standard M5 screws and an 8mm outer diameter, these lightweight, corrosion-resistant standoffs provide precise spacing and electrical isolation, making them essential for PCB mounting, robotics, and DIY applications.

## Description

M5 x 25mm Black Nylon SPACERS Plastic Standoff Washers (Pack of 12) - Nylon Insulating Washers for M3 M4 M5 M6 M8 Screws (3-30mm Length) Ideal for Electronics, DIY Projects and Hardware Applications : 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 25mm – PACK OF 12 BLACK NYLON SPACERS Each pack contains 12 individual M5 x 25mm black nylon standoff spacers. The 5.3mm inner bore accommodates standard M5 bolts, machine screws, and threaded rod. The 25mm length creates a precise gap of exactly 25mm 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 | B07QWXQLRW |
| Best Sellers Rank | 4,353 in DIY & Tools ( See Top 100 in DIY & Tools ) 7 in Spacers |
| Brand Name | Universal Hardware |
| Colour | Black |
| Compatible Groove Diameter | 5.3 Millimeters |
| Country Of Origin | Netherlands |
| Customer Reviews | 4.3 4.3 out of 5 stars (118) |
| Exterior Finish | Black |
| Fastener Size | M3, M4, M5, M6, M8, M10 |
| Fastener Type | Flat Washer |
| 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 | 8 Millimetres |
| Screw Head Style | Round |
| Set Name | M5 x 25mm Black Nylon Spacers (Pack of 12) |
| Size | 25mm |
| Unit Count | 12.0 count |
| Washer Application | DIY projects, electronics, hardware applications |
| Washer Type | Standoff |

## Product Details

- **Exterior finish:** Black
- **Fastener size:** M3, M4, M5, M6, M8, M10
- **Material:** Nylon
- **Outside diameter:** 8 Millimetres
- **Washer type:** Standoff

## Images

![M5 x 25mm Black Nylon SPACERS Plastic Standoff Washers (Pack of 12) - Nylon Insulating Washers for M3 M4 M5 M6 M8 Screws (3-30mm Length) Ideal for Electronics, DIY Projects and Hardware Applications - Image 1](https://m.media-amazon.com/images/I/51KM8clu3SL.jpg)
![M5 x 25mm Black Nylon SPACERS Plastic Standoff Washers (Pack of 12) - Nylon Insulating Washers for M3 M4 M5 M6 M8 Screws (3-30mm Length) Ideal for Electronics, DIY Projects and Hardware Applications - Image 2](https://m.media-amazon.com/images/I/41CD0XzvS6L.jpg)
![M5 x 25mm Black Nylon SPACERS Plastic Standoff Washers (Pack of 12) - Nylon Insulating Washers for M3 M4 M5 M6 M8 Screws (3-30mm Length) Ideal for Electronics, DIY Projects and Hardware Applications - Image 3](https://m.media-amazon.com/images/I/41XWOD2WUKL.jpg)
![M5 x 25mm Black Nylon SPACERS Plastic Standoff Washers (Pack of 12) - Nylon Insulating Washers for M3 M4 M5 M6 M8 Screws (3-30mm Length) Ideal for Electronics, DIY Projects and Hardware Applications - Image 4](https://m.media-amazon.com/images/I/31SQwTRuf+L.jpg)
![M5 x 25mm Black Nylon SPACERS Plastic Standoff Washers (Pack of 12) - Nylon Insulating Washers for M3 M4 M5 M6 M8 Screws (3-30mm Length) Ideal for Electronics, DIY Projects and Hardware Applications - Image 5](https://m.media-amazon.com/images/I/41UbTBKGNbL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.be/products/211278732-m5-x-25mm-black-nylon-spacers-plastic-standoff-washers-pack](https://www.desertcart.be/products/211278732-m5-x-25mm-black-nylon-spacers-plastic-standoff-washers-pack)

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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-09-28*