400 Rubber-Coated Neodymium (NdFeB) Mounting Magnets — M4 Female Thread

Box of 400 Rubber-Coated Neodymium (NdFeB) Mounting Magnets — M4 Female Thread

Durable, anti-scratch magnets with M4 female threaded inserts for quick mounting to hooks, brackets, and fixtures. Suited for industrial, commercial, event/display, and DIY use.

Key features

Focused holding power: Shielded magnetic circuit concentrates force on one face and limits stray magnetization.

Surface protection & grip: Rubber coating improves traction and helps prevent scratching on finished surfaces.

Quick integration: Standard M4 female thread works with common hardware and custom attachments.

Versatile deployment: From machine guards and automation fixtures to signage, lighting, tools, and temporary installs.

Typical applications

Industrial/maintenance: Cable routing, tool stations, removable guards, inspection tags

Commercial/retail: Signage, display hardware, shelf talkers, promo attachments

Events/AV: Lighting and camera accessories, banner anchors, cable management

Facilities: Wayfinding, temporary notices, sensor/bracket mounting

DIY/home/shop: Organizers, hooks, panels, lightweight fixtures

Specifications

Quantity: 400 pieces

Diameter: 43 mm (1.69 in)

Thickness: 6 mm (0.24 in)

Thread: M4 female (4 mm)

Thread depth: 5 mm

Nominal adhesive force: up to 100 N (≈22.4 lbf) †

Important notes

† Values are approximate.

Actual performance varies with surface condition/flatness, coatings or gaps, material composition, alignment, and temperature. For critical uses, please verify suitability. We can provide one complimentary sample on request.

Safety & use

Not intended for heavy loads; weight limits depend on metal thickness, surface finish, and hanger geometry.

Handle with care and keep away from children.

Max operating temperature: 80 °C.

Shipping & wholesale

Ships from Ottawa, ON.

Made in China.

For bulk pricing, email info@boxogen.com.