---
product_id: 177985108
title: "12 pcs. x M3 x 25mm Black Nylon Spacers and Standoff Washers for M3, M4, M5, M6, M8 Screws, Lengths 3mm to 30mm"
brand: "universal hardware"
price: "$16.90"
currency: USD
in_stock: true
reviews_count: 11
category: "Universal Hardware"
url: https://www.desertcart.us/products/177985108-12-pcs-x-m3-x-25mm-black-nylon-spacers-standoff
store_origin: US
region: United States of America
---

# Lengths 3mm-30mm versatile 12 pcs precision spacers Corrosion-resistant nylon 12 pcs. x M3 x 25mm Black Nylon Spacers and Standoff Washers for M3, M4, M5, M6, M8 Screws, Lengths 3mm to 30mm

**Brand:** universal hardware
**Price:** $16.90
**Availability:** ✅ In Stock

## Summary

> 🛠️ Elevate your build with spacers that mean business — don’t let your project settle for less!

## Quick Answers

- **What is this?** 12 pcs. x M3 x 25mm Black Nylon Spacers and Standoff Washers for M3, M4, M5, M6, M8 Screws, Lengths 3mm to 30mm by universal hardware
- **How much does it cost?** $16.90 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/177985108-12-pcs-x-m3-x-25mm-black-nylon-spacers-standoff)

## 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

- • **Ready for Any Challenge:** A convenient 12-piece pack with multiple lengths (3mm to 30mm) to tackle diverse assembly needs.
- • **Lightweight Yet Unyielding:** Crafted from high-strength nylon, these spacers resist rust and corrosion while maintaining structural integrity.
- • **Precision Fit for Every Project:** Compatible with M3 to M8 screws, ensuring seamless integration across your DIY and professional builds.
- • **Electrical Insulation Excellence:** Non-conductive material safeguards your circuits and prevents electrolysis between metals.
- • **Vibration Dampening & Noise Reduction:** Engineered to minimize mechanical noise and vibrations, perfect for electronics and machinery.

## Overview

This 12-piece set of black nylon spacers and standoff washers offers versatile lengths from 3mm to 30mm, compatible with M3 to M8 screws. Made from durable, corrosion-resistant nylon, they provide excellent electrical insulation, vibration dampening, and noise reduction. Ideal for electronics, machinery, and furniture assembly, these lightweight spacers ensure consistent height and stability without rust or bending.

## Description

12 pcs. x M3 x 25mm Black Nylon Spacers and Standoff Washers for M3, M4, M5, M6, M8 Screws, Lengths 3mm to 30mm : desertcart.co.uk: DIY & Tools

Review: Spacer kit - Good quality
Review: Little plastic bits that saved the day - So we bought the daughter a new headboard for her ottoman bed. Little did we know it needed something to hold it back a bit or the ottoman part wouldn't work. So onto Google to start with. Which led us to here and these. They did the job perfectly. Stops the headboard getting in the way of the bed closing. All for a few £s. Thanks desertcart again.

## 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 | B07QW2BFKJ |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 6,769 in DIY & Tools ( See Top 100 in DIY & Tools ) 10 in Spacers |
| Colour | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (535) |
| Date First Available | 17 April 2019 |
| Head Style | Round |
| Item Weight | 20 g |
| Item thickness | 3 Millimetres |
| Manufacturer | Fasteners Store |
| Manufacturer reference | Black Nylon Spacers |
| Material | Nylon |
| Number of Pieces | 12 |
| Package Dimensions | 8.5 x 7.8 x 0.5 cm; 20 g |
| Part number | Black Nylon Spacers |
| Size | 25mm |
| Style | M3 (ID3.2mm OD6mm) |

## Product Details

- **Exterior finish:** Black
- **Fastener size:** M3, M4, M5, M6, M8, M10
- **Material:** Nylon
- **Outside diameter:** 6 Millimetres
- **Washer type:** Standoff

## Images

![12 pcs. x M3 x 25mm Black Nylon Spacers and Standoff Washers for M3, M4, M5, M6, M8 Screws, Lengths 3mm to 30mm - Image 1](https://m.media-amazon.com/images/I/81zefIIx20L.jpg)
![12 pcs. x M3 x 25mm Black Nylon Spacers and Standoff Washers for M3, M4, M5, M6, M8 Screws, Lengths 3mm to 30mm - Image 2](https://m.media-amazon.com/images/I/71Sf2sxwsdL.jpg)
![12 pcs. x M3 x 25mm Black Nylon Spacers and Standoff Washers for M3, M4, M5, M6, M8 Screws, Lengths 3mm to 30mm - Image 3](https://m.media-amazon.com/images/I/515woxVWhAL.jpg)
![12 pcs. x M3 x 25mm Black Nylon Spacers and Standoff Washers for M3, M4, M5, M6, M8 Screws, Lengths 3mm to 30mm - Image 4](https://m.media-amazon.com/images/I/81zRRs0DuHL.jpg)
![12 pcs. x M3 x 25mm Black Nylon Spacers and Standoff Washers for M3, M4, M5, M6, M8 Screws, Lengths 3mm to 30mm - Image 5](https://m.media-amazon.com/images/I/614IhZPt8QL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Spacer kit
*by D***D on 10 January 2026*

Good quality

### ⭐⭐⭐⭐⭐ Little plastic bits that saved the day
*by S***B on 6 December 2025*

So we bought the daughter a new headboard for her ottoman bed. Little did we know it needed something to hold it back a bit or the ottoman part wouldn't work. So onto Google to start with. Which led us to here and these. They did the job perfectly. Stops the headboard getting in the way of the bed closing. All for a few £s. Thanks Amazon again.

### ⭐⭐⭐⭐ Spacers that work
*by N***N on 14 September 2021*

Did the job well and helped me straighten up my wonky gazebo

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**Shop now:** [https://www.desertcart.us/products/177985108-12-pcs-x-m3-x-25mm-black-nylon-spacers-standoff](https://www.desertcart.us/products/177985108-12-pcs-x-m3-x-25mm-black-nylon-spacers-standoff)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-08*