---
product_id: 443498741
title: "Universal Hardware M8 x 20mm Black Nylon SPACERS Plastic Standoff Washers (Pack of 12)"
brand: "universal hardware"
price: "$974"
currency: MXN
in_stock: true
reviews_count: 5
category: "Universal Hardware"
url: https://www.desertcart.mx/products/443498741-universal-hardware-m8-x-20mm-black-nylon-spacers-plastic-standoff
store_origin: MX
region: Mexico
---

# Pack of 12 versatile spacers Durable black nylon finish M8 x 20mm precision fit Universal Hardware M8 x 20mm Black Nylon SPACERS Plastic Standoff Washers (Pack of 12)

**Brand:** universal hardware
**Price:** $974
**Availability:** ✅ In Stock

## Summary

> 🖤 Elevate your build with sleek, silent precision spacers!

## Quick Answers

- **What is this?** Universal Hardware M8 x 20mm Black Nylon SPACERS Plastic Standoff Washers (Pack of 12) by universal hardware
- **How much does it cost?** $974 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/443498741-universal-hardware-m8-x-20mm-black-nylon-spacers-plastic-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

- • **Multi-Functional Use:** Perfect as spacers, washers, or standoffs to prevent metal electrolysis and reduce noise.
- • **Bulk Pack Convenience:** 12-pack supply keeps your projects running without constant reordering.
- • **Sleek Professional Look:** Matte black finish adds a subtle, modern aesthetic to your hardware setup.
- • **Precision Engineered Fit:** M8 x 20mm size ensures seamless compatibility with standard bolts and screws.
- • **Durable Nylon Construction:** Black nylon material offers excellent insulation, corrosion resistance, and vibration dampening.

## Overview

Universal Hardware M8 x 20mm Black Nylon Spacers come in a pack of 12, crafted from durable black nylon for insulation and corrosion resistance. Designed for M8 bolts, these spacers reduce vibration and prevent electrolysis, making them ideal for electronics, mechanical assemblies, and custom projects requiring precise spacing and noise reduction.

## Description

Black Nylon Plastic SPACERS Standoff Washer M3 M4 M5 M6 M8 M10 ID - internal hole size, OD - overall external dimensions M3 (ID=3.2mm, OD(D)=6.0mm), lengths(H): 3mm, 5mm, 10mm, 15mm, 20mm, 25mm and 30mmt M4 (ID=4.2mm, OD(D)=8.0mm), lengths(H): 3mm, 5mm, 10mm, 15mm, 20mm, 25mm and 30mm M5 (ID=5.2mm, OD(D)=10.0mm), lengths(H): 3mm, 5mm, 10mm, 15mm, 20mm, 25mm and 30mm M6 (ID=6.3mm, OD(D)=12mm), lengths(H): 3mm, 5mm, 10mm, 15mm, 20mm, 25mm, and 30mmM8 (ID=8.2mm, OD(D)=15.0mm), lengths(H): 3mm, 5mm, 10mm, 15mm, 20mm, 25mm, 30mmM10 (ID=10.5mm, OD(D)=20.0mm), lengths(H): 3mm, 5mm, 10mm, 15mm, 20mm ,and 25mm

Review: I honestly haven't got a clue what these SPACERS / WASHERY THINGS are supposed to be used for, But, I have a drum, specifically a 16" floor tom made by Sonor if you're interested. I decided a while back to convert this drum into a bass drum for an "I-can-play-this-with-a-small-bass-drum-in-just-about-any-tight-corner-in-a-pub-once-this-pandemic-is-over" kit. Tension bolts, being highly engineered German lumps of metal wouldn't be the right size or length would they? No; the standard bolts that came with the floor tom are way too short, when I factor in a 3 cm deep maple hoop against a chrome 'triple-flanged' hoop {Triple-flange hoops allow drums to resonate more fully than other types, and they aren't very heavy. They improve rigidity, but mute the drum slightly because of the additional mass} ( I bet you didn't think you'd be reading the term "triple flanged" today, did you?!) anyway, the tension bolts I purchased were a touch too long, I'm a drummer not an engineer, so the selection of some kind of spacer was required - enter "Black Nylon SPACERS Plastic Standoff Washers (Pack of 12) (M6 / 6mm, 15mm)" - they have done the job perfectly and while tightening the 'reso' - resonant or front - head, ( you're not only acquiring knowledge about a silly word - "triple flanged!" but a knowledge of drum head replacement too ) the SPACERS have stood up to extreme tightening. They also look pretty cool against the bass drum hoop........ Anyway, if you've lasted this long reading to this point- congratulations - I gave up and left the room half an hour ago; stay safe during this pandemic, take care.
Review: Brilliant set of various standoffs if you need to place them in bolts to take the play out

## Features

- Pack of 12 Black Nylon Round Spacers
- Cylindrical spacers and washers with a clearance hole, also known as spacers, are available with an outside diameter from Ø 6 mm to Ø 25 mm inclusive, in heights from 2.5 mm to 30 mm inclusive
- Lenghts: 3mm, 5mm, 10mm, 15mm, 20mm, 25mm, 30mm
- 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.
- Clearance holes from Ø 3.2 mm to Ø 13 mm inclusive, suitable for M3 to M12 thread sizes

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07QV26QKK |
| Assembled Diameter | 13 Millimeters |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #153,123 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #171 in Hardware Spacers |
| Brand Name | Universal Hardware |
| Color | Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (132) |
| Date First Available | 12 August 2019 |
| Item Weight | 30 g |
| Material Type | M8 / 8mm |
| Part Number | Black Nylon Spacers |

## Product Details

- **Fastener size:** M8
- **Material:** M8 / 8mm
- **Outside diameter:** 25 Millimeters
- **Size:** 20mm
- **Washer type:** Flat

## Images

![Universal Hardware M8 x 20mm Black Nylon SPACERS Plastic Standoff Washers (Pack of 12) - Image 1](https://m.media-amazon.com/images/I/31SQwTRuf+L.jpg)
![Universal Hardware M8 x 20mm Black Nylon SPACERS Plastic Standoff Washers (Pack of 12) - Image 2](https://m.media-amazon.com/images/I/410ljLgv+3L.jpg)
![Universal Hardware M8 x 20mm Black Nylon SPACERS Plastic Standoff Washers (Pack of 12) - Image 3](https://m.media-amazon.com/images/I/4122WxnXWLL.jpg)
![Universal Hardware M8 x 20mm Black Nylon SPACERS Plastic Standoff Washers (Pack of 12) - Image 4](https://m.media-amazon.com/images/I/41CD0XzvS6L.jpg)
![Universal Hardware M8 x 20mm Black Nylon SPACERS Plastic Standoff Washers (Pack of 12) - Image 5](https://m.media-amazon.com/images/I/41UbTBKGNbL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by I***N on 8 October 2020*

I honestly haven't got a clue what these SPACERS / WASHERY THINGS are supposed to be used for, But, I have a drum, specifically a 16" floor tom made by Sonor if you're interested. I decided a while back to convert this drum into a bass drum for an "I-can-play-this-with-a-small-bass-drum-in-just-about-any-tight-corner-in-a-pub-once-this-pandemic-is-over" kit. Tension bolts, being highly engineered German lumps of metal wouldn't be the right size or length would they? No; the standard bolts that came with the floor tom are way too short, when I factor in a 3 cm deep maple hoop against a chrome 'triple-flanged' hoop {Triple-flange hoops allow drums to resonate more fully than other types, and they aren't very heavy. They improve rigidity, but mute the drum slightly because of the additional mass} ( I bet you didn't think you'd be reading the term "triple flanged" today, did you?!) anyway, the tension bolts I purchased were a touch too long, I'm a drummer not an engineer, so the selection of some kind of spacer was required - enter "Black Nylon SPACERS Plastic Standoff Washers (Pack of 12) (M6 / 6mm, 15mm)" - they have done the job perfectly and while tightening the 'reso' - resonant or front - head, ( you're not only acquiring knowledge about a silly word - "triple flanged!" but a knowledge of drum head replacement too ) the SPACERS have stood up to extreme tightening. They also look pretty cool against the bass drum hoop........ Anyway, if you've lasted this long reading to this point- congratulations - I gave up and left the room half an hour ago; stay safe during this pandemic, take care.

### ⭐⭐⭐⭐⭐ Review
*by M***L on 17 April 2025*

Brilliant set of various standoffs if you need to place them in bolts to take the play out

### ⭐⭐⭐⭐⭐ Review
*by N***B on 6 April 2025*

Not sure what these are meant for but screws were too long on a bedside cabinet so used these rather than sawing the screws down. Worked perfectly.

## 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
- AMLOOPH M8 Bolts, M8 X 40mm Hex Socket Button Head Machine Bolts/Screws -Fully Threaded A2 304 Stainless Steel Hex Socket Screws M8 (Pack Of 10)
- AMLOOPH M5 Washers, M5 x 20mm Metal Flat Penny Washer Thickness 1.2mm- A2 304 Stainless Steel Washers (20 Pack), Large OD Plain Wide Metal Round Flat Spacer Repair Washer for Screws Bolts

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.mx/products/443498741-universal-hardware-m8-x-20mm-black-nylon-spacers-plastic-standoff](https://www.desertcart.mx/products/443498741-universal-hardware-m8-x-20mm-black-nylon-spacers-plastic-standoff)

---

*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-02-08*