---
product_id: 201649137
title: "M8 x 20mm 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: "FREE"
currency: GBP
in_stock: false
category: "Universal Hardware"
url: https://www.desertcart.co.uk/products/201649137-m8-x-20mm-black-nylon-spacers-plastic-standoff-washers-pack
store_origin: GB
region: United Kingdom
---

# Pack of 12 for versatile projects M8 x 20mm precision fit Non-conductive & corrosion-resistant M8 x 20mm 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:** FREE
**Availability:** ❌ Out of Stock

## Summary

> 🛠️ Elevate your build game with spacers that mean business!

## Quick Answers

- **What is this?** M8 x 20mm 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?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/201649137-m8-x-20mm-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

- • **Rust-Free Durability:** Lightweight yet tough—won't corrode or degrade over time like metal alternatives.
- • **All-in-One DIY Essential:** Pack of 12 spacers compatible with M3 to M8 screws, ready to elevate your projects effortlessly.
- • **Precision Engineered Fit:** Perfectly sized M8 x 20mm spacers for consistent, reliable assembly.
- • **Ultimate Electrical Insulation:** Nylon material ensures zero conductivity and superior thermal resistance.
- • **Vibration Dampening & Noise Reduction:** Ideal for machinery and electronics, these spacers minimize unwanted movement and sound.

## Overview

This pack of 12 black nylon spacers (M8 x 20mm) offers a durable, lightweight, and corrosion-resistant solution for electronics, DIY, and hardware projects. Designed for M3 to M8 screws, these non-conductive spacers provide precise height control, vibration dampening, and electrical insulation, making them a must-have for professional-grade assemblies.

## Description

Product Description High-Strength Black Nylon Spacers – Heat-Resistant, Lightweight, and Corrosion-Resistant for Automotive, Electronics, and Home Improvement Black nylon spacers for screws and bolts Durable black nylon spacers for electronics Non-conductive black nylon spacers for circuit boards Heat-resistant black nylon spacers for automotive use Black nylon spacer kit for DIY projects Black nylon spacers for hardware and fasteners Crafted from high-quality nylon, these washers offer excellent resistance to wear and tear, manufactured from PE (polyethylene) for improved strength, rigidity and form.

Review: Quality product - Great quality product, item as described and ideal for the job
Review: Strong, versatile. - These can be used for a multitude of things, but I used them to extent some stair rods. They are strong, with the correct diameter with a good finish.

## Features

- BLACK NYLON SPACERS – Pack of 12 durable and strong spacers helping day to day DIY persons, keep boards at a consistent height with no bending or twisting. Lighter product, will not rust and non-conductive, better than metal spacers. This pack of 12 nylon spacers is suitable for use with M3, M4, M5, M6, and M8 screws in various lengths from 3mm to 30mm.
- STRONG AND DURABLE WHITE STANDOFF manufactured from PE (polyethylene) for improved strength, rigidity and form. Insulating Properties: Made of nylon, these washers provide excellent electrical insulation and thermal resistance.
- NYLON WASHERS - Can be used as a sleeve, spacer or washer but also as insulation in electronic appliances, or to prevent electrolysis between different metals. Also used to reduce noise and vibration. Durable Material: Constructed from high-quality nylon, these washers are strong, lightweight, and corrosion-resistant.
- BLACK NYLON WASHERS These Non-Threaded Spacers are commonly used to add 'space' between two objects, employed for their ability to dampen vibrations and hide fixings, making them useful with machinery, moving parts and signage. Convenient Pack Size: With 12 washers in the pack, you have a sufficient quantity for various applications.
- NYLON SPACERS STANDOFF These Nylon Spacers are often used in conjunction with Nylon or Rubber Washers to provide further benefits such as Shock Absorption, insulation and Sealing. Wide Range of Applications: These nylon spacers can be used in electronics, machinery, furniture assembly, and other DIY projects.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07QV26QKK |
| Best Sellers Rank | 3,759 in DIY & Tools ( See Top 100 in DIY & Tools ) 5 in Spacers |
| Brand Name | Universal Hardware |
| Colour | Black |
| Country Of Origin | Netherlands |
| Customer Reviews | 4.5 out of 5 stars 557 Reviews |
| Exterior Finish | Black |
| Exterior finish | Black |
| Fastener Size | M3, M4, M5, M6, M8, M10 |
| Fastener Type | Flat Washer |
| Fastener size | M3, M4, M5, M6, M8, M10 |
| Item Diameter | 13 Millimetres |
| Item Thickness | 3 Millimetres |
| Item thickness | 3 Millimetres |
| Manufacturer | Fasteners Store |
| Manufacturer Part Number | Black Nylon Spacers |
| Material | Nylon |
| Material Type | Nylon |
| Number Of Items | 12 |
| Number of Pieces | 12 |
| Outside Diameter | 15 Millimetres |
| Outside diameter | 15 Millimetres |
| Screw Head Style | Round |
| Size | 20mm |
| Unit Count | 12.0 count |
| Washer Type | Flat |
| Washer type | Flat |

## Product Details

- **Exterior finish:** Black
- **Fastener size:** M3, M4, M5, M6, M8, M10
- **Material:** Nylon
- **Outside diameter:** 15 Millimetres
- **Washer type:** Flat

## Images

![M8 x 20mm 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/81B2rAeSgIL.jpg)
![M8 x 20mm 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/71Sf2sxwsdL.jpg)
![M8 x 20mm 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/515woxVWhAL.jpg)
![M8 x 20mm 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/81zRRs0DuHL.jpg)
![M8 x 20mm 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/614IhZPt8QL.jpg)

## Available Options

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

## Frequently Bought Together

- M8 x 20mm 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
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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-06-11*