--- 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: "€ 14.81" currency: EUR in_stock: true category: "Universal Hardware" url: https://www.desertcart.be/products/201649137-m8-x-20mm-black-nylon-spacers-plastic-standoff-washers-pack store_origin: BE region: Belgium --- # Non-conductive nylon Precise 20mm length Fits standard M8 bolts 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:** € 14.81 **Availability:** ✅ In Stock ## Summary > 🔧 Elevate your projects with precision and protection! ## 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?** € 14.81 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/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 - • **Durable & UV-Stable:** Black nylon resists rust, corrosion, and UV exposure—ideal for both indoor and outdoor tech setups. - • **Electrical Safety First:** Crafted from black nylon (PA6) for zero conductivity and corrosion resistance—perfect for sensitive electronics. - • **Universal Compatibility:** Designed to fit all standard M8 screws and bolts, making your DIY and professional projects seamless. - • **Pack of 12 for Bulk Projects:** Get a dozen high-quality spacers ready to elevate your electronics, robotics, or hardware builds with ease. - • **Precision Spacer Engineering:** Exact 20mm length with an 8.4mm bore ensures flawless, repeatable gaps in your assemblies. ## Overview This pack of 12 M8 x 20mm black nylon spacers offers durable, non-conductive insulation for electronics and hardware applications. Engineered with a precise 8.4mm inner bore and 12mm outer diameter, these lightweight, corrosion-resistant standoffs prevent electrical shorts and provide stable mounting gaps compatible with all standard M8 bolts. ## Description 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 : 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 – 8.4mm INNER BORE, 12mm OUTER DIAMETER A precision-moulded cylindrical "through-hole" spacer with 8.4mm inner bore and 12mm 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. - M8 x 20mm – PACK OF 12 BLACK NYLON SPACERS Each pack contains 12 individual M8 x 20mm black nylon standoff spacers. The 8.4mm inner bore accommodates standard M8 bolts, machine screws, and threaded rod. The 20mm length creates a precise gap of exactly 20mm 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 M8 FIT – COMPATIBLE WITH ALL STANDARD M8 BOLTS & SCREWS The 8.4mm inner bore is universally compatible with all M8 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 | B07QV26QKK | | Best Sellers Rank | 4,554 in DIY & Tools ( See Top 100 in DIY & Tools ) 8 in Spacers | | Brand Name | Universal Hardware | | Colour | Black | | Country Of Origin | Netherlands | | Customer Reviews | 4.5 4.5 out of 5 stars (157) | | Exterior Finish | Black | | Fastener Size | M3, M4, M5, M6, M8, M10 | | Fastener Type | Flat Washer | | Item Diameter | 13 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 | M8 x 20mm Black Nylon Spacers (Pack of 12) | | Size | 20mm | | Unit Count | 12.0 count | | Washer Application | DIY, electronics | | Washer Compatibility | bolts, screws, threaded rod | | 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 ![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/412Wn7DBmGL.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/41CD0XzvS6L.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/41XWOD2WUKL.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/31SQwTRuf+L.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/41UbTBKGNbL.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 - 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.be/products/201649137-m8-x-20mm-black-nylon-spacers-plastic-standoff-washers-pack](https://www.desertcart.be/products/201649137-m8-x-20mm-black-nylon-spacers-plastic-standoff-washers-pack) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-10-04*