--- product_id: 812833085 title: "25 Pcs White Sticky PCB Spacers,Nylon Plastic Adhesive Standoffs 12.4mm/0.49\" Supporting Height Adhesive Insulated Standoffs for 3mm Hole Circuit Board Fixed" brand: "unlorspy" price: "3756 Ft" currency: HUF in_stock: true reviews_count: 1 category: "Unlorspy" url: https://www.desertcart.hu/products/812833085-25-pcs-white-sticky-pcb-spacers-nylon-plastic-adhesive-standoffs store_origin: HU region: Hungary --- # 12.4mm precise support height Strong adhesive backing Corrosion-resistant nylon plastic 25 Pcs White Sticky PCB Spacers,Nylon Plastic Adhesive Standoffs 12.4mm/0.49" Supporting Height Adhesive Insulated Standoffs for 3mm Hole Circuit Board Fixed **Brand:** unlorspy **Price:** 3756 Ft **Availability:** ✅ In Stock ## Summary > 🛠️ Elevate your PCB game with stick-and-go spacers that mean business! ## Quick Answers - **What is this?** 25 Pcs White Sticky PCB Spacers,Nylon Plastic Adhesive Standoffs 12.4mm/0.49" Supporting Height Adhesive Insulated Standoffs for 3mm Hole Circuit Board Fixed by unlorspy - **How much does it cost?** 3756 Ft with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/812833085-25-pcs-white-sticky-pcb-spacers-nylon-plastic-adhesive-standoffs) ## Best For - unlorspy enthusiasts ## Why This Product - Trusted unlorspy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Durable, corrosion-resistant nylon plastic guarantees long-term insulation and reliability. - • **Versatile Pro-Grade Use:** Ideal for motherboards, game consoles, and industrial digital tech applications. - • **Damage-Free Circuit Care:** Unique buckle grip protects your PCB during installation and removal. - • **Stick & Secure Technology:** Back adhesive design ensures quick, drill-free installation with firm hold. - • **Precision Support, Zero Hassle:** 12.4mm height perfectly fits standard 3mm hole PCBs for stable mounting. ## Overview This pack of 25 white nylon plastic PCB spacers features a 12.4mm support height and a 3mm hole diameter fit, designed for secure, adhesive-backed mounting without drilling. Engineered with a unique buckle grip to protect circuit boards during installation, these corrosion-resistant, insulated standoffs offer reliable, long-lasting support for a wide range of electronic applications. ## Description Product Specification: Color: White Material: Plastic Base size: 12.5 x 12.5 x 3 mm /0.49 x 0.49 x 0.12 inch (L * W * H) PCB hole diameter: 3mm / 0.12inch Support column diameter: 4mm / 0.16inch Support height: 12.4mm/0.49inch Total height: 21.5mm /0.84 inch Package includes: 25Pcs White Sticky PCB Spacer Product features : (1) Light weight, small size, easy to carry. (2) Adhesive design, smooth surface, simple and quick installation without drilling, good fixing effect. (3) The unique buckle design can hold the circuit board well, so that the circuit board will not be damaged during installation or disassembly. Tips: 1. All our products are manually measured, there may be 1-2mm error, please understand. 2. Due to different displays, the product color may be slightly differen Review: They fall off right after being applied! - Do not stay stuck very well. I am using them inside of a low voltage control box in a climate controlled environment and they just fall off as soon as you remove pressure. Great idea, bad implementation. ## Features - What Will You Get: 25 x white adhesive PCB spacers. Plastic base dimensions: 12.5 x 12.5 x 3mm / 0.49 x 0.49 x 0.12 inches (Length * Width * Height). Support column diameter: 4mm / 0.16 inches, PCB hole diameter: 3mm / 0.12 inches, support height: 12.4mm/0.49 inches, total height: 21.5mm / 0.84 inches. Suitable for PCB board maximum thickness: 1.6mm / 0.06 inches. - Unique Design: Featuring a back adhesive design, the Adhesive Insulated Standoffs are firmly attached and not easily dislodged. You can adhere the adhesive PCB spacers to your desired location. The unique buckle design on the support column securely grips the circuit board, preventing damage even during installation or disassembly. - High-Quality Materials: The Sticky PCB Spacers are made from high-quality plastic, corrosion-resistant, good insulation properties, safe, reliable, and with a long service life. - Wide Range Of Uses: Adhesive fixing reverse-mounting support pillars offer excellent insulation and isolation performance. Widely used in industrial and digital technology fields, they can be applied for PCB board support, computer motherboard support, PC board support, game console circuit board support, and computer motherboard support. - Easy To Use: Simple and user-friendly, insert the Adhesive Insulated Standoffs into the appropriate installation holes on the circuit board, peel off the backing adhesive, and stick them onto a flat surface to complete the installation. ## Technical Specifications | Specification | Value | |---------------|-------| | Customer Reviews | 4.0 out of 5 stars 9 Reviews | ## Images ![25 Pcs White Sticky PCB Spacers,Nylon Plastic Adhesive Standoffs 12.4mm/0.49" Supporting Height Adhesive Insulated Standoffs for 3mm Hole Circuit Board Fixed - Image 1](https://m.media-amazon.com/images/I/51AFdamNq5L.jpg) ![25 Pcs White Sticky PCB Spacers,Nylon Plastic Adhesive Standoffs 12.4mm/0.49" Supporting Height Adhesive Insulated Standoffs for 3mm Hole Circuit Board Fixed - Image 2](https://m.media-amazon.com/images/I/61bnkuSmwYL.jpg) ![25 Pcs White Sticky PCB Spacers,Nylon Plastic Adhesive Standoffs 12.4mm/0.49" Supporting Height Adhesive Insulated Standoffs for 3mm Hole Circuit Board Fixed - Image 3](https://m.media-amazon.com/images/I/61lZ9dke62L.jpg) ![25 Pcs White Sticky PCB Spacers,Nylon Plastic Adhesive Standoffs 12.4mm/0.49" Supporting Height Adhesive Insulated Standoffs for 3mm Hole Circuit Board Fixed - Image 4](https://m.media-amazon.com/images/I/61voD6qR1WL.jpg) ![25 Pcs White Sticky PCB Spacers,Nylon Plastic Adhesive Standoffs 12.4mm/0.49" Supporting Height Adhesive Insulated Standoffs for 3mm Hole Circuit Board Fixed - Image 5](https://m.media-amazon.com/images/I/61PCelRKP9L.jpg) ## Customer Reviews ### ⭐⭐ They fall off right after being applied! *by T***Y on August 25, 2025* Do not stay stuck very well. I am using them inside of a low voltage control box in a climate controlled environment and they just fall off as soon as you remove pressure. Great idea, bad implementation. --- ## 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.hu/products/812833085-25-pcs-white-sticky-pcb-spacers-nylon-plastic-adhesive-standoffs](https://www.desertcart.hu/products/812833085-25-pcs-white-sticky-pcb-spacers-nylon-plastic-adhesive-standoffs) --- *Product available on Desertcart Hungary* *Store origin: HU* *Last updated: 2026-08-29*