25mm Flat Magnetic Holder With M4 Threaded Bush, 40N Holding Force, Up To 200°C - TECWERK

Combine compact dimensions with a reliable 40 N holding force and robust hard-ferrite construction for dependable, space-saving fixing in assemblies and jigs — order the magnet directly via Metav Werkzeuge or consult our advisors for application support.

Flat magnetic holder D25×H15 mm with threaded bush — M4, 40 N, hard ferrite

The flat magnetic holder D25×H15 mm is a compact magnetic mounting solution designed for secure, repeatable fixing in small fixtures, jigs and tooling applications.

*Compact 25 mm diameter × 15 mm height
*40 N holding force for small fixtures
*Hard-ferrite magnet construction
*Integrated M4 threaded bush for secure mounting

Secure fixing in the smallest of spaces

The compact 25 mm diameter and 15 mm height deliver a space-saving solution where conventional clamps cannot fit. Despite its small footprint, the component provides a holding force of 40 N, which is sufficient for light fixturing, positioning sensors and holding thin workpieces during assembly. The short profile reduces protrusion from the mounting surface and enables close packing of several magnetic holders for modular jigs. The robust hard-ferrite magnet material ensures stable magnetic performance and long service life in routine workshop use.

Threaded fastening for precise alignment and repeatability

An M4 threaded bush is integrated into the design so the holder can be mounted directly to fixtures, sensor brackets or tooling plates without additional adapters. The threaded interface supports repeatable alignment and straightforward replacement if a magnetic element needs changing. Installation is quick and reduces setup variability, which supports consistent process results and minimises downtime during tool changes or jig adjustments.

Designed for workshop temperatures and short-term exposure

The holder is specified with a recommended operating temperature of up to 100 °C and a maximum temperature tolerance of 200 °C, making it suitable for many production environments where elevated temperatures occur intermittently. This thermal resilience means the magnetic retention remains reliable during soldering near the fixture, heat-affected assembly steps or when used close to warm tooling, while prolonged exposure to the absolute maximum should be avoided to preserve magnetic strength.

Practical uses and quick integration into existing tooling

This flat magnetic component is ideal for applications such as temporary fixturing, locating small parts prior to fastening, or stabilising sensors and gauges during measurement. The low profile and threaded mounting make integration into custom fixtures straightforward, enabling flexible placement on jigs, machine guards or assembly benches. The compact magnet is a pragmatic choice where a discreet, reliable magnetic hold is required without heavy clamping equipment.

For compact, reliable magnetic fixing contact Metav Werkzeuge for stock availability and tailored application advice — Metav Werkzeuge in Emmerich provides fast dispatch and expert consultancy via info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 4000832244NW
• Label: Magnet flat holder D25×H15 mm with threaded bush
• Material: hard ferrite
• Execution: with threaded bush
• Diameter: 25 mm
• Height: 15 mm
• Thread: M4
• Holding force: 40 N
• Recommended operating temperature: up to 100 °C
• Maximum operating temperature: 200 °C
• Packaging unit: 10

Facts

• Diameter: 25 mm
• Height: 15 mm
• Holding force: 40 N
• Thread: M4
• Packaging unit: 10

Special features

• Hard-ferrite magnet material
• Integrated M4 threaded bush
• Compact flat profile for space-limited mounting
• Temperature tolerance up to 200 °C (short-term)
• Suitable for light fixturing and sensor mounting

FAQ

What holding capacity does the flat magnetic holder provide?
The flat magnetic holder delivers a maximum holding force of 40 N, suitable for light fixturing and positioning tasks where a compact magnetic hold is required.

How is the magnet mounted to a fixture?
Mounting is via the integrated M4 threaded bush; the thread supports secure fastening and repeatable alignment when used in jigs or tooling plates.

Which material is the magnet made from and what does that mean for longevity?
The device uses hard-ferrite material, which offers stable magnetic performance and long service life for general workshop applications under normal conditions.

What temperatures can the magnetic holder withstand?
The holder has a recommended operating temperature up to 100 °C and a maximum short-term limit of 200 °C; prolonged exposure to the maximum should be avoided to preserve magnetic strength.

Is the magnet suitable for heavy-duty clamping?
This compact flat magnet is intended for light to medium fixturing tasks; applications requiring heavy clamping should use larger or higher-capacity magnetic systems.

Manufacturer / Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund