VIBRA® Countersunk Magnets

Versatile permanent magnets featuring a pre-drilled countersunk hole for easy screw mounting. Ideal for creating secure fixings in joinery, door latches, and shop fittings.

Why Choose VIBRA® Countersunk Magnets?

Designed to protect your equipment and ensure product purity in demanding industrial environments

Effortless Installation & Fixing

Designed for simplicity, these magnets feature a central 90-degree countersunk hole that fits standard flat-head screws. This allows for rapid, permanent installation onto non-magnetic surfaces like timber, plastic, drywalls, or aluminum without the need for messy adhesives or complex brackets.

Ideal for Joinery & Closures

These magnets are the industry standard for cabinet making, exhibition displays, and heavy-duty door closures. Whether you are building concealed latches for high-end joinery or mounting removable panels, the screw fixing ensures the magnet stays mechanically secured even under constant use.

Comprehensive Range & Pairing

Sematic Magnet stocks a massive inventory of geometries including Discs, Blocks, and Rectangles. Crucially, we offer them with opposing poles (North and South on the countersunk face), allowing you to create perfect matching pairs for closing mechanisms that align perfectly every time.

Technical Specifications

Complete technical data for engineering and procurement teams

Material Type

Sintered Neodymium-Iron-Boron (NdFeB)

Mounting Style

90° Countersunk Hole (for flat-head screws)

Common Grades

N35, N42, N52

Polarity Options

N Pole or S Pole on countersunk face

Coating

Nickel-Copper-Nickel (Ni-Cu-Ni)

Max Operating Temp

80°C (Standard)

Available Shapes

Disc, Block, Ring, Rectangular, Pot

FAQs About VIBRA® Countersunk Magnets

What are VIBRA® countersunk magnets used for?

They are used for door latches, furniture fixings, and displays.
They allow strong magnets to be screwed directly onto non-magnetic materials like wood or plastic for a permanent mechanical fix.

How do I install these magnets correctly?

Screw them into place using a standard countersunk flat-head screw.
Ensure the screw head sits flush with or slightly below the magnet surface to prevent interference with the mating object.

Can I use two countersunk magnets together?

Yes, but you must pair a North with a South.
If you use two of the same pole, they will repel; buy matched pairs to ensure they attract for closures.

Are these magnets fragile during installation?

Yes, Neodymium is brittle and can crack if over-tightened. We recommend hand-tightening the screw gently; using power drills with high torque often shatters the magnet material.

What screw size do I need?

The screw size depends on the specific magnet's hole diameter. Check the technical drawing for each product to match the screw head size to the countersunk angle for a flush fit.

I need a custom size or hole placement. Can you help?

Yes, we specialize in custom manufacturing for specific project requirements. Contact us via WhatsApp or Call; we can produce magnets with custom dimensions, hole sizes, or specific high-temperature grades.

Industrial Applications

Trusted in critical processes across diverse manufacturing sectors

Food & Beverage Processing

Pharmaceutical

Recycling

Ceramics

Wood Processing

Glass Processing

Plastic

Plastic Processing

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VIBRA® Countersunk Magnets