--- product_id: 463337016 title: "Pack of 4 Strong Neodymium Magnets 30 x 3 mm 8 kg with Double-Sided Adhesive, Strong Permanent Magnets for Refrigerator, Construction, Crafts, Office, Crafts" brand: "grtard" price: "KD 5.80" currency: KWD in_stock: true reviews_count: 8 category: "Grtard" url: https://www.desertcart.com.kw/products/463337016-pack-of-4-strong-neodymium-magnets-30-x-3-mm store_origin: KW region: Kuwait --- # Ni-Cu-Ni corrosion-resistant coating 30 x 3 mm compact size 8 KG pull force Pack of 4 Strong Neodymium Magnets 30 x 3 mm 8 kg with Double-Sided Adhesive, Strong Permanent Magnets for Refrigerator, Construction, Crafts, Office, Crafts **Brand:** grtard **Price:** KD 5.80 **Availability:** ✅ In Stock ## Summary > 🧲 Stick with the strongest — because your projects deserve the best! ## Quick Answers - **What is this?** Pack of 4 Strong Neodymium Magnets 30 x 3 mm 8 kg with Double-Sided Adhesive, Strong Permanent Magnets for Refrigerator, Construction, Crafts, Office, Crafts by grtard - **How much does it cost?** KD 5.80 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/463337016-pack-of-4-strong-neodymium-magnets-30-x-3-mm) ## 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 - • **Compact Yet Mighty:** Perfectly sized 30x3 mm discs fit seamlessly into any DIY, office, or craft setup. - • **Safe & Smart Design:** Strong rare earth magnets designed for adults 15+, combining power with peace of mind. - • **Sleek & Durable Finish:** Premium nickel-copper-nickel coating ensures rust-free, scratch-resistant longevity. - • **Versatile Everyday Use:** From fridge magnets to tool holders, elevate your space with effortless magnetic solutions. - • **Unmatched Magnetic Power:** Harness 8 KG of pull force to secure your projects with confidence. ## Overview This 4-pack of 30 x 3 mm neodymium disc magnets delivers a powerful 8 KG pull force each, coated with a corrosion-resistant Ni-Cu-Ni finish for durability and a sleek silver look. Ideal for professional and creative uses alike, these compact rare earth magnets offer versatile, long-lasting performance for crafts, office organization, and DIY projects. ## Description 4 Pack Strong Magnet, 30 x 3 mm 8 KG Pull Super Strong Neodymium Disc Magnets, Magnet Strong with Double-Sided Adhesive, Powerful Permanent Rare Earth Magnets for Fridge, Building, Craft, Office,DIY : desertcart.co.uk: Business, Industry & Science 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. Review: Very very strong - If you just want an average magnet, then don’t buy these. They are so strong you have a hell of a time trying to separate them as they come in two stacks not only are they stuck on top of another but the two stacks stick together side by side. The magnets I received are so strong I had to try and part them with a blade and when I did get them apart, if there close to any others they snap back together often nipping my fingers. These are very strong magnets and do what they say on the tin and then some. ## Features - ⭐【MAGNETS COATED】 - You will love the smooth and shiny finish. Our magnets are protected with a corrosion-resistant Ni-Cu-Ni (Nickel-Copper-Nickel) coating to create a high-quality silver look that doesn't rust or scratch. - ⭐【STRONG MAGNETS】 - Amazing strong! Made from the world's strongest magnetic element, our pure neodymium disc magnets are incredibly powerful. This set of premium rare earth magnets can handle your project or task. - ⭐【UNLIMITED USES】 - These neodymium disc magnets work great as strong refrigerator magnets, for arts and crafts, DIY projects, hanging spice jars, pictures, whiteboards, tools in the garage, or science classroom at school, etc. - ⭐【PORTABLE SIZE】 - Rare earth magnets have dimensions of 1.18 inches in diameter and 0.12 inches.Various packs can satisfy your various choices. - ⭐【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 | B0B3X4TFHS | | Best Sellers Rank | 59 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 2,701 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 | 4 | | Product dimensions | 30L x 30W x 3Th millimetres | | Pull Force | 8 Kilograms | | Shape | Round | | Unit Count | 4.0 count | ## Product Details - **Brand:** Grtard - **Colour:** Silver - **Material:** Neodymium - **Product dimensions:** 30L x 30W x 3Th millimetres - **Shape:** Round ## Images ![Pack of 4 Strong Neodymium Magnets 30 x 3 mm 8 kg with Double-Sided Adhesive, Strong Permanent Magnets for Refrigerator, Construction, Crafts, Office, Crafts - Image 1](https://m.media-amazon.com/images/I/71XQhiwp-iL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ 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 very strong *by C***2 on 14 April 2026* If you just want an average magnet, then don’t buy these. They are so strong you have a hell of a time trying to separate them as they come in two stacks not only are they stuck on top of another but the two stacks stick together side by side. The magnets I received are so strong I had to try and part them with a blade and when I did get them apart, if there close to any others they snap back together often nipping my fingers. These are very strong magnets and do what they say on the tin and then some. ### ⭐⭐⭐⭐ Good, strong magnets if a little brittle *by R***S on 11 June 2025* Strong enough magnets however they can be a little bit brittle and break if they attach to something quickly/from a distance. The adhesive pads are good for solid items, but struggle with fabrics. Decent value for money considering the price. --- ## 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.com.kw/products/463337016-pack-of-4-strong-neodymium-magnets-30-x-3-mm](https://www.desertcart.com.kw/products/463337016-pack-of-4-strong-neodymium-magnets-30-x-3-mm) --- *Product available on Desertcart Kuwait* *Store origin: KW* *Last updated: 2026-05-20*