--- product_id: 253917762 title: "AOMAG Ferrite Ring Magnet, 4In Dia, Ceramic for Science Experiment" brand: "aomag" price: "AED 162" currency: AED in_stock: true reviews_count: 5 category: "Aomag" url: https://www.desertcart.ae/products/253917762-aomag-ferrite-ring-magnet-4in-dia-ceramic-for-science-experiment store_origin: AE region: United Arab Emirates --- # 100mm outer diameter precision Grade C8 ceramic magnet strength 400°F thermal stability AOMAG Ferrite Ring Magnet, 4In Dia, Ceramic for Science Experiment **Brand:** aomag **Price:** AED 162 **Availability:** ✅ In Stock ## Summary > 🧲 Elevate your experiments with precision power magnetism! ## Quick Answers - **What is this?** AOMAG Ferrite Ring Magnet, 4In Dia, Ceramic for Science Experiment by aomag - **How much does it cost?** AED 162 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/253917762-aomag-ferrite-ring-magnet-4in-dia-ceramic-for-science-experiment) ## Best For - aomag enthusiasts ## Why This Product - Trusted aomag brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Thermal Resilience:** Maintains magnetic integrity up to 400°F for demanding experiments - • **Sleek Dark Grey Design:** Modern aesthetic that fits seamlessly into any professional or educational setting - • **ISO9001:2008 Certified Quality:** Manufactured under strict quality standards for reliability you can trust - • **Industrial-Grade Magnetic Power:** Grade C8 ceramic magnet delivering a robust 120 lbs pull force - • **Precision Engineered Dimensions:** 100mm outer diameter with ±0.05mm tolerance for flawless fit ## Overview The AOMAG Ferrite Ring Magnet is a high-performance, Grade C8 ceramic magnet with a 100mm outer diameter and 60mm inner diameter, engineered with ±0.05mm tolerance. It offers a strong 120 lbs pull force and thermal stability up to 400°F, making it ideal for advanced science experiments and industrial applications. ISO9001:2008 certified, this sleek dark grey magnet combines precision, power, and durability for professionals who demand excellence. ## Description Ring Magnet, Dimension: Outer Diameter: 100mm Inner Diameter: 60mm Thickness: 20mm, Grade 8 Ceramic, Dark Grey Ring Magnet, Thickness (In.) 0.79, Dia. (In.) 3.95, Hole Dia. (In.) 2.36, Stability Temp. (Deg. F) 400, Grade 8 Ceramic, Dark Grey Review: Ottimo - Ottimo Review: Good quality - Strong ring ## Features - Dimension: Outer Diameter: 100mm Inner Diameter: 60mm Thickness: 20mm - Material: Ceramic Magnets. Tolerance:+/-0.05mm - Grade: Ceramic C8 With ISO9001:2008 Certified. - Package include: 1pc ring Hard magnets - Produced by http://www.aomagnet.com . Powered by AOMAG Only! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B007OXE3LI | | Best Sellers Rank | #16,187 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #34 in Industrial Magnets | | Brand | AOMAG | | Brand Name | AOMAG | | Color | Black | | Colour | Black | | Customer Reviews | 4.5 out of 5 stars 757 Reviews | | Item Dimensions L x W x Thickness | 10L x 10W x 2Th centimeters | | Item Thickness | 0.78 Inches | | Item Weight | 1.12 Pounds | | Item thickness | 0.78 Inches | | Manufacturer | AOMAG | | Material | Ferrite | | Material Type | Ferrite | | Model Number | 7-303578JFA | | Number of Pieces | 1 | | Part Number | 7-303578JFA | | Product dimensions | 10L x 10W x 2Th centimeters | | Pull Force | 120 Pounds | | Shape | Round | | Unit Count | 1.0 Count | ## Product Details - **Brand:** AOMAG - **Colour:** Black - **Material:** Ferrite - **Product dimensions:** 10L x 10W x 2Th centimeters - **Shape:** Round ## Images ![AOMAG Ferrite Ring Magnet, 4In Dia, Ceramic for Science Experiment - Image 1](https://m.media-amazon.com/images/I/51J6vGD7njL.jpg) ![AOMAG Ferrite Ring Magnet, 4In Dia, Ceramic for Science Experiment - Image 2](https://m.media-amazon.com/images/I/51GUo-ydjNL.jpg) ![AOMAG Ferrite Ring Magnet, 4In Dia, Ceramic for Science Experiment - Image 3](https://m.media-amazon.com/images/I/61yYrQR1WzL.jpg) ![AOMAG Ferrite Ring Magnet, 4In Dia, Ceramic for Science Experiment - Image 4](https://m.media-amazon.com/images/I/61VSDOUuP5L.jpg) ![AOMAG Ferrite Ring Magnet, 4In Dia, Ceramic for Science Experiment - Image 5](https://m.media-amazon.com/images/I/61MWziREMmL.jpg) ## Questions & Answers **Q: what is the lifting capacity of this magnet?** A: I’m my experience between 325 - 370g. **Q: what is the equivalent pull force?** A: This magnet can pick up about 100 paper clips **Q: What is the diameter of the inner hole?** A: 2-1/4" ID **Q: how many gauss?** A: wasn't posted on the box ## Customer Reviews ### ⭐⭐⭐⭐⭐ Ottimo *by V***O on 8 October 2025* Ottimo ### ⭐⭐⭐⭐⭐ Good quality *by A***C on 24 September 2025* Strong ring ### ⭐⭐⭐⭐⭐ Aimant puissant, je le recommande *by P***E on 1 December 2024* Bonne qualité ## Frequently Bought Together - Ferrite Ring Magnet, 4In Dia, Big Round Circle Ceramic Magnets with Hole, Strong Large Donut Circular Magnetic Ring Heavy Duty for DIY, Crafts Speaker Creative Hobbies Science - Legrand Pass & Seymour S752WCC10 660W 250V Medium Base A26 Lampholder, Cleat Sockets, Front Wire, White (1 Count) - Hillman 25' 18 Gauge Bare Copper Wire --- ## 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.ae/products/253917762-aomag-ferrite-ring-magnet-4in-dia-ceramic-for-science-experiment](https://www.desertcart.ae/products/253917762-aomag-ferrite-ring-magnet-4in-dia-ceramic-for-science-experiment) --- *Product available on Desertcart United Arab Emirates* *Store origin: AE* *Last updated: 2026-07-12*