--- product_id: 177985108 title: "M3 x 25mm Black Nylon Spacers Standoff Washers, Pack of 12 – Cylindrical Insulating Plastic Bushing for PCB, Electronics, Motherboard, Robotics & DIY" brand: "universal hardware" price: "€ 13.54" currency: EUR in_stock: true category: "Universal Hardware" url: https://www.desertcart.sk/products/177985108-m3-x-25mm-black-nylon-spacers-standoff-washers-pack-12 store_origin: SK region: Slovakia --- # 6mm outer diameter for exact spacing M3 x 25mm precision fit Non-conductive & corrosion-proof M3 x 25mm Black Nylon Spacers Standoff Washers, Pack of 12 – Cylindrical Insulating Plastic Bushing for PCB, Electronics, Motherboard, Robotics & DIY **Brand:** universal hardware **Price:** € 13.54 **Availability:** ✅ In Stock ## Summary > 🖤 Elevate your electronics with precision and protection! ## Quick Answers - **What is this?** M3 x 25mm Black Nylon Spacers Standoff Washers, Pack of 12 – Cylindrical Insulating Plastic Bushing for PCB, Electronics, Motherboard, Robotics & DIY by universal hardware - **How much does it cost?** € 13.54 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/177985108-m3-x-25mm-black-nylon-spacers-standoff-washers-pack-12) ## 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 - • **Bulk Pack Convenience:** 12-pack supply means you’re always ready to build, innovate, and upgrade without running out mid-project. - • **Durable & Lightweight:** Crafted from high-grade polyamide, these spacers resist rust, corrosion, and UV damage—built to last indoors or out. - • **Precision Engineered Fit:** Perfect 3.2mm bore for universal M3 bolts & screws—no guesswork, just seamless assembly. - • **Versatile Application Ready:** Ideal for PCBs, robotics, 3D printers, and DIY projects—engineered to elevate your tech game effortlessly. - • **Ultimate Electrical Insulation:** Black nylon construction ensures zero conductivity, preventing shorts and safeguarding your sensitive electronics. ## Overview These M3 x 25mm black nylon spacers are precision-moulded insulating standoffs designed for electronics and DIY projects. Made from durable, non-conductive polyamide, they prevent electrical shorts and corrosion while providing exact 25mm spacing. Compatible with all standard M3 bolts, they come in a convenient pack of 12, perfect for PCB mounting, robotics, and more. ## 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. ## 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 – 3.2mm INNER BORE, 6mm OUTER DIAMETER A precision-moulded cylindrical "through-hole" spacer with 3.2mm inner bore and 6mm 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. - M3 x 25mm – PACK OF 12 BLACK NYLON SPACERS Each pack contains 12 individual M3 x 25mm black nylon standoff spacers. The 3.2mm inner bore accommodates standard M3 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 M3 FIT – COMPATIBLE WITH ALL STANDARD M3 BOLTS & SCREWS The 3.2mm inner bore is universally compatible with all M3 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 | B07QW2BFKJ | | Best Sellers Rank | 3,493 in DIY & Tools ( See Top 100 in DIY & Tools ) 4 in Spacers | | Brand Name | Universal Hardware | | Colour | Black | | Country Of Origin | Netherlands | | Customer Reviews | 3.6 out of 5 stars 16 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 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 | 6 Millimetres | | Outside diameter | 6 Millimetres | | Screw Head Style | Round | | Size | 25mm | | Unit Count | 12.0 count | | Washer Type | Standoff | | Washer type | Standoff | ## Product Details - **Exterior finish:** Black - **Fastener size:** M3, M4, M5, M6, M8, M10 - **Material:** Nylon - **Outside diameter:** 6 Millimetres - **Washer type:** Standoff ## Images ![M3 x 25mm Black Nylon Spacers Standoff Washers, Pack of 12 – Cylindrical Insulating Plastic Bushing for PCB, Electronics, Motherboard, Robotics & DIY - Image 1](https://m.media-amazon.com/images/I/816q9esvOWL.jpg) ![M3 x 25mm Black Nylon Spacers Standoff Washers, Pack of 12 – Cylindrical Insulating Plastic Bushing for PCB, Electronics, Motherboard, Robotics & DIY - Image 2](https://m.media-amazon.com/images/I/71Sf2sxwsdL.jpg) ![M3 x 25mm Black Nylon Spacers Standoff Washers, Pack of 12 – Cylindrical Insulating Plastic Bushing for PCB, Electronics, Motherboard, Robotics & DIY - Image 3](https://m.media-amazon.com/images/I/515woxVWhAL.jpg) ![M3 x 25mm Black Nylon Spacers Standoff Washers, Pack of 12 – Cylindrical Insulating Plastic Bushing for PCB, Electronics, Motherboard, Robotics & DIY - Image 4](https://m.media-amazon.com/images/I/81zRRs0DuHL.jpg) ![M3 x 25mm Black Nylon Spacers Standoff Washers, Pack of 12 – Cylindrical Insulating Plastic Bushing for PCB, Electronics, Motherboard, Robotics & DIY - Image 5](https://m.media-amazon.com/images/I/614IhZPt8QL.jpg) ## Available Options This product comes in different **Size, Style** options. --- ## 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.sk/products/177985108-m3-x-25mm-black-nylon-spacers-standoff-washers-pack-12](https://www.desertcart.sk/products/177985108-m3-x-25mm-black-nylon-spacers-standoff-washers-pack-12) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-07-26*