Product Description
N42 Neodymium Ring Magnet 7/8" x 1/5" - 15 LB Pull Strength Powerful Rare Earth Ring Magnet for Industrial, DIY & Holding
Discover the exceptional performance of our N42 neodymium ring magnet – a powerful rare earth ring magnet sized at 7/8" OD x 1/5" thick with a reliable 15 LB pull strength. As one of the most versatile strong N42 ring magnets, this N42 rare earth magnet offers robust holding power in a compact form, making it ideal for users seeking neodymium ring magnets or neodymium NdFeB ring magnets for everyday and professional applications.
Manufactured from high-grade N42 neodymium (NdFeB) alloy under strict ISO 9001 quality standards, this 7/8 x 1/5 neodymium ring boasts impressive remanence of 12,800–13,200 Gauss (1.28–1.32 Tesla) and is axially magnetized for optimal performance on flat surfaces. The durable NiCuNi (nickel-copper-nickel) triple-layer coating provides a shiny, corrosion-resistant finish, protecting against everyday wear while ensuring long-lasting magnetic strength.
Key Features & Benefits:
- Reliable Holding Power: With a 15 LB pull strength, this powerful rare earth ring magnet excels in applications requiring secure fastening – stronger than lower grades like N35 by up to 20%.
- Precision Design: Tight tolerance of +/-0.002" (including coating) guarantees consistent size and dependable results in detailed projects.
- Versatile Applications: Perfect for industrial use (tool holders, magnetic separators, machinery), DIY projects (crafts, model building, custom fixtures), and holding tools (securing gadgets or components). This strong N42 ring magnet is also popular for science experiments, fridge organizers, and automotive repairs.
- Enhanced Durability: Nickel coating resists chipping and oxidation in normal indoor conditions; backed by a 10-year magnetic strength warranty under standard use.
Why Choose This N42 Neodymium Ring Magnet? In the world of neodymium ring magnets, the N42 grade provides an excellent balance of strength and cost-effectiveness, making it stronger than N35 equivalents while being more accessible than premium N52 options. If you're seeking a N42 rare earth magnet for rigorous tasks, this 7/8 x 1/5 neodymium ring delivers unbeatable force in a ring shape. Compared to ferrite alternatives, it offers compact power without sacrificing reliability – perfect for upgrading from weaker magnets.
Environmental Limits This N42 neodymium ring magnet operates optimally up to 80°C (176°F), with demagnetization risks above the Curie point (~310°C). For high-heat applications, consider our temperature-rated variants. The coating suits dry indoor environments; avoid prolonged moisture without extra safeguards.
Safety & Usage Notes: Strong N42 ring magnets can chip or shatter if mishandled – always handle carefully. Keep away from pacemakers, electronics, and children. Not recommended for outdoor or high-humidity applications without protection (warranty voided by extreme conditions).
Elevate your projects with this powerful rare earth ring magnet! Bulk discounts available for neodymium ring magnets in larger quantities – ideal for industrial or DIY enthusiasts. Order now from Magnet4Sale and harness the strength of N42 rare earth magnets with fast, reliable shipping.
