--- product_id: 457211568 title: "Grtard 30 x 3 mm Strong Magnet, 8 KG Pull Super Strong Neodymium Disc Magnets, Magnetic Round with Double-Sided Adhesive, Powerful Permanent Rare Earth Magnets for Fridge DIY, Craft, DIY - 8 Pack" brand: "grtard" price: "KSh6998" currency: KES in_stock: true reviews_count: 13 category: "Grtard" url: https://www.desertcart.co.ke/products/457211568-grtard-30-x-3-mm-strong-magnet-8-kg-pull store_origin: KE region: Kenya --- # Ni-Cu-Ni corrosion-resistant coating 30 x 3 mm compact size 8 KG pull force Grtard 30 x 3 mm Strong Magnet, 8 KG Pull Super Strong Neodymium Disc Magnets, Magnetic Round with Double-Sided Adhesive, Powerful Permanent Rare Earth Magnets for Fridge DIY, Craft, DIY - 8 Pack **Brand:** grtard **Price:** KSh6998 **Availability:** ✅ In Stock ## Summary > 🧲 Stick with the strongest – power your projects with Grtard’s magnetic magic! ## Quick Answers - **What is this?** Grtard 30 x 3 mm Strong Magnet, 8 KG Pull Super Strong Neodymium Disc Magnets, Magnetic Round with Double-Sided Adhesive, Powerful Permanent Rare Earth Magnets for Fridge DIY, Craft, DIY - 8 Pack by grtard - **How much does it cost?** KSh6998 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/457211568-grtard-30-x-3-mm-strong-magnet-8-kg-pull) ## Best For - grtard enthusiasts ## Why This Product - Trusted grtard brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted & Tested:** Top-rated with 4.3 stars from 2,700+ users who rely on lasting, reliable magnetism. - • **Perfectly Portable:** Compact 30 x 3 mm discs fit seamlessly into any DIY or craft project without bulk. - • **Sleek & Durable Finish:** Premium nickel-copper-nickel coating ensures rust-free, mirror-like shine that lasts. - • **Versatile DIY Essential:** Ideal for fridge magnets, crafts, garage tools, spice jars, and classroom projects. - • **Unmatched Magnetic Power:** 8 KG pull force for industrial-grade strength that holds tight under pressure. ## Overview The Grtard 30 x 3 mm Neodymium Disc Magnets deliver an impressive 8 KG pull force in a compact, durable design. Featuring a corrosion-resistant Ni-Cu-Ni coating, these 8-pack rare earth magnets combine industrial strength with sleek aesthetics, perfect for professional DIY, crafts, and organizational uses. Highly rated and versatile, they’re the go-to choice for millennial managers who demand both power and style in their workspace. ## Description Product Description Review: Great for Bifold doors - Good strong magnets and done the job to provide extra magnetic strength for holding a bifold door back during higher winds but warm weather. Only thing I would say, is measure the screw off door magnets and then these magnets should fit inside. I have them on the outside but didn't realise they unscrewed off the door. Either way product is great! Review: These magnets have real pulling power! - We needed some magnets that definitely stuck to steel through a couple of layers of polythene insulation. The added problem was that there was only a narrow gap for us to put the magnets on. After careful use of two layers of aluminium tape for each of the 16 magnets in this pack, our problem was resolved. Unlike so many magnets we have used in the past which can be brittle if dropped, these are smooth on all sides, so don't look as if they will flake when coming sharply into contact with other magnetic items; I think they will be solid enough to last. They are a perfect size for what we need, and we will probably be ordering more, as they seem a bargain! (Basically, the insulated windscreen cover was not as snug a fit as we wanted, and it let in too much light. Careful placing of these around the edges quickly sorted it.) They are small enough so as not to get stuck on every steel item nearby, but still work extremely well. ## Features - ✅【Strong magnets】 - Amazing strong! Studry and reliable industrial grade magnets, our pure neodymium disc magnets are made of the strongest magnetic material and are very powerful. - ✅【Premium Quality Coating】 - Our strong magnets are protected with a corrosion-resistant Ni-Cu-Ni (Nickel-Copper-Nickel) coating plated on magnet provides a shiny, rust-free, and mirror-like finish. - ✅【Portable Size】 - Rare earth magnets have dimensions of 1.18 inches in diameter and 0.12 inches. Medium sizes and 8 pack quantities are ideal for carrying and use. - ✅【Widely Used】 - These neodymium disc magnets work great as strong refrigerator magnets, arts and crafts, DIY projects, hanging spice jars, pictures, whiteboards, tools in the garage, or science classroom at school, etc. - ✅【WARNING: AGE 15+ ONLY】- Contains strong magnets. Hazardous if swallowed or placed near medical devices. Keep out of reach of all children under 15 years of age. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09X9G7WD6 | | Best Sellers Rank | 82 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 1 in Rare Earth Magnets | | Brand | Grtard | | Colour | Silver | | Country Of Origin | China | | Customer Reviews | 4.3 out of 5 stars 2,776 Reviews | | Item Dimensions L x W x Thickness | 30L x 30W x 3Th millimetres | | Item Shape | Round | | Item Thickness | 3 Millimetres | | Item thickness | 3 Millimetres | | Manufacturer | Grtard | | Material | Neodymium | | Material Type | Neodymium | | Number of Pieces | 8 | | Product dimensions | 30L x 30W x 3Th millimetres | | Pull Force | 8 Kilograms | | Shape | Round | | Unit Count | 8.0 count | ## Product Details - **Brand:** Grtard - **Colour:** Silver - **Material:** Neodymium - **Product dimensions:** 30L x 30W x 3Th millimetres - **Shape:** Round ## Images ![Grtard 30 x 3 mm Strong Magnet, 8 KG Pull Super Strong Neodymium Disc Magnets, Magnetic Round with Double-Sided Adhesive, Powerful Permanent Rare Earth Magnets for Fridge DIY, Craft, DIY - 8 Pack - Image 1](https://m.media-amazon.com/images/I/716thC8D7jL.jpg) ![Grtard 30 x 3 mm Strong Magnet, 8 KG Pull Super Strong Neodymium Disc Magnets, Magnetic Round with Double-Sided Adhesive, Powerful Permanent Rare Earth Magnets for Fridge DIY, Craft, DIY - 8 Pack - Image 2](https://m.media-amazon.com/images/I/81eeYW77YFL.jpg) ![Grtard 30 x 3 mm Strong Magnet, 8 KG Pull Super Strong Neodymium Disc Magnets, Magnetic Round with Double-Sided Adhesive, Powerful Permanent Rare Earth Magnets for Fridge DIY, Craft, DIY - 8 Pack - Image 3](https://m.media-amazon.com/images/I/71ix5ofW29L.jpg) ![Grtard 30 x 3 mm Strong Magnet, 8 KG Pull Super Strong Neodymium Disc Magnets, Magnetic Round with Double-Sided Adhesive, Powerful Permanent Rare Earth Magnets for Fridge DIY, Craft, DIY - 8 Pack - Image 4](https://m.media-amazon.com/images/I/71ssJmTxx7L.jpg) ![Grtard 30 x 3 mm Strong Magnet, 8 KG Pull Super Strong Neodymium Disc Magnets, Magnetic Round with Double-Sided Adhesive, Powerful Permanent Rare Earth Magnets for Fridge DIY, Craft, DIY - 8 Pack - Image 5](https://m.media-amazon.com/images/I/71EGM8OunLL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great for Bifold doors *by A***R on 6 June 2026* Good strong magnets and done the job to provide extra magnetic strength for holding a bifold door back during higher winds but warm weather. Only thing I would say, is measure the screw off door magnets and then these magnets should fit inside. I have them on the outside but didn't realise they unscrewed off the door. Either way product is great! ### ⭐⭐⭐⭐⭐ These magnets have real pulling power! *by E***M on 25 April 2026* We needed some magnets that definitely stuck to steel through a couple of layers of polythene insulation. The added problem was that there was only a narrow gap for us to put the magnets on. After careful use of two layers of aluminium tape for each of the 16 magnets in this pack, our problem was resolved. Unlike so many magnets we have used in the past which can be brittle if dropped, these are smooth on all sides, so don't look as if they will flake when coming sharply into contact with other magnetic items; I think they will be solid enough to last. They are a perfect size for what we need, and we will probably be ordering more, as they seem a bargain! (Basically, the insulated windscreen cover was not as snug a fit as we wanted, and it let in too much light. Careful placing of these around the edges quickly sorted it.) They are small enough so as not to get stuck on every steel item nearby, but still work extremely well. ### ⭐⭐⭐⭐ Very strong shallow magnets *by G***S on 7 June 2025* Very strong magnets for the size. The 4 were packed well to a point. Unfortunately I struggled to get them out of their bag. And as I did so, the magnets flew out of their individual foams, stuck themselves together so violently that 1 magnets chipped severely ans the chip flew and hit my face. Then they proved to be so strong my arthritic hands could not separate them and I needed help. (Even the friend who helped me was impressed with their strength). I wish they were packaged in a slightly larger bag to help make it easier to get at them. Defo value for money. Will defo hold up fairly heavy jars by their lids to bottom of a high shelf. I recommend but please take care when opening them. Don't get injured like me. --- ## 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.co.ke/products/457211568-grtard-30-x-3-mm-strong-magnet-8-kg-pull](https://www.desertcart.co.ke/products/457211568-grtard-30-x-3-mm-strong-magnet-8-kg-pull) --- *Product available on Desertcart Kenya* *Store origin: KE* *Last updated: 2026-07-05*