SMON6927 5/8 x 3/16 Inch Neodymium Rare Earth Eye Hook Mounting Magnet N42

Brand Description

Stanford Magnets, a company specializing in the research and production of advanced materials, guarantees that each of its products reaches international leading standards through meticulous craftsmanship and strict quality control. The 5/8" Eye Hook Mounting Magnet N42 delivers 42 MGOe magnetic strength with integrated corrosion-resistant hardware, engineered for industrial, marine, and outdoor applications requiring secure hanging and quick repositioning.

Related Products: Plastic Coated Magnets

5/8 x 3/16 Inch Neodymium Rare Earth Eye Hook Mounting Magnet N42 Specifications

Properties

*The above product information is based on theoretical data. For specific requirements and detailed inquiries, please contact us.

5/8 x 3/16 Inch Neodymium Rare Earth Eye Hook Mounting Magnet N42 Description

This mounting magnet integrates a sintered NdFeB disc (42 MGOe) with a welded zinc-plated steel eye hook. The 15.88 mm diameter magnet features a 4.76 mm thickness and epoxy coating that withstands >500 hours of salt spray (ASTM B117), protecting against humidity and chemicals. Axial magnetization provides ≥3.2 kg pull force on steel surfaces. The 360° swiveling hook, rated for 15 kg vertical loads, is laser-welded to a steel backing plate for structural integrity. Zinc plating on the hook prevents rust in marine environments, while the epoxy layer ensures electrical insulation. Thermal stability is maintained up to 80°C.

5/8 x 3/16 Inch Neodymium Rare Earth Eye Hook Mounting Magnet N42 Applications

Industrial: Hanging tools, calibration equipment, and safety signage on ferrous surfaces.

Marine: Securing boat covers, rigging, and deck accessories on hulls/masts.

Retail: Displaying promotional banners, product samples, and menu boards.

Construction: Temporary mounting of blueprints, measuring tools, and cable guides.

Outdoor: Trail marker attachments, camping gear organizers, and bird feeder hangers.

5/8 x 3/16 Inch Neodymium Rare Earth Eye Hook Mounting Magnet N42 Packaging

To ensure safety during transportation and compliance with shipping regulations, all magnets are securely packed with a metal shielding layer inside the box. This prevents magnetic interference with surrounding items and protects the product from external damage.

Packaging: Carton, Wooden Box, or Customized.

5/8 x 3/16 Inch Neodymium Rare Earth Eye Hook Mounting Magnet N42 FAQs

Q1. Can the hook withstand lateral forces?

Max. 5 kg sideways load. For lateral stress, reinforce with secondary straps.

Q2. Is epoxy coating UV-resistant?

Yes, retains properties after 1,000+ hours of QUV testing. Avoid direct sunlight for aesthetic longevity.

Q3. What screws fit the mounting hole?

The hook’s 5 mm hole accepts M5 bolts. Use stainless steel hardware for outdoor use.

Related Information

1. Common Preparation Methods

The magnet is sintered from NdFeB powder compacted under a 1.8 T field and machined to ±0.05 mm tolerance. Epoxy coating is applied via electrostatic spray and cured at 150°C. The eye hook is CNC-turned from carbon steel, zinc-plated, and laser-welded to a steel base plate. This assembly is bonded to the magnet using high-strength epoxy adhesive (5–7 MPa shear strength). After axial magnetization at 3.0 T, units undergo load testing (15 kg vertical pull) and salt spray validation.