ECLIPSE MAGNETICS Neodymium Ring Countersunk Magnets - M4

The ECLIPSE MAGNETICS Neodymium Ring Countersunk Magnets are premium, high-strength magnetic fasteners engineered for reliable and secure mounting solutions. Crafted from N35 grade neodymium iron boron (NdFeB), they deliver exceptional magnetic performance far beyond standard magnets, making them perfect for demanding holding and attachment applications where space and strength are critical.

A defining feature is the innovative countersunk design on one side. This allows the magnet to sit flush with a surface when a screw head is inserted, providing a neat, low-profile, and secure mechanical attachment. The central hole is precision-sized to accommodate an M3 screw, ensuring a perfect fit for standard hardware. On the reverse, the magnet presents a standard ring profile with a powerful, flat magnetic face.

Each magnet is nickel-plated, providing a durable and corrosion-resistant finish that protects the underlying rare-earth material from oxidation and wear, ensuring long-term performance even in challenging environments. With a maximum operating temperature of 80°C, these magnets are suitable for a wide range of indoor applications.

Supplied in a practical 5-pack, these magnets offer excellent value and versatility for various projects. They are an essential component for DIY enthusiasts, makers, engineers, and tradespeople looking for a robust, screw-mountable magnetic solution.

Key Features & Specifications

• Magnet Material: High-performance N35 grade Neodymium (NdFeB)
• Mounting Type: Countersunk hole for screw mounting (M3)
• Finish: Nickel plating for corrosion resistance
• Max Operating Temperature: 80°C
• Strong Pull Force: Provides a secure holding power ideal for fixtures and fittings
• Compact Design: Space-efficient ring shape with a central mounting hole
• Pack Quantity: 5 magnets per pack

Ideal for creating,

Variant Details

• Size: M4