18mm Hex Nut DIN 6330B M12 Strength Class 10, SW18 - AMF

Benefit from a reliable combination of high clamping capability and a standardised fit: the Class 10 rating and M12 thread form a durable basis for secure mechanical joints, while the 18 mm wrench width ensures fast assembly. Order directly via Metav Werkzeuge or consult our specialists for application-specific advice.

Hexagon nut DIN 6330B M12 (SW 18 mm, Class 10) by AMF

A Hexagon nut DIN 6330B M12 designed for robust mechanical connections in industrial and workshop environments, compliant with the DIN 6330B standard.

• High-strength Class 10 performance
• M12 thread, suitable for standard bolts
• 18 mm wrench width (SW 18)
• Overall height 18 mm for secure clamping

Robust clamping for dependable assemblies

The combination of a Class 10 rating and a standard M12 thread provides a clearly defined performance level that supports reliable fastening under sustained load. Where repeatability matters, the hexagonal geometry offers a proven profile for torque transfer and prevents slippage during installation. This specification reduces the risk of rework and contributes to predictable maintenance intervals, supporting streamlined production planning and fewer unplanned stops.

Precise fit reduces installation time

With an SW 18 wrench width and an overall height of 18 mm, the part delivers a consistent interface for common spanners and sockets. The corner measure (Eckenmaß) of 20.03 mm aligns with the DIN guideline to ensure tool compatibility and minimise rounding during tightening. Such dimensional conformity eases assembly operations and shortens cycle times on the shop floor by enabling faster, safer torque application with standard tooling.

Reliable sourcing and application confidence

Manufactured to DIN 6330B, this hexagon nut is intended for use where specification compliance and traceability matter. A single-piece packaging unit supports controlled inventory management for small-batch production or repair tasks. Combined with Metav’s established supply chain and quality control procedures, the component represents a pragmatic choice for workshops and OEMs seeking consistent performance and dependable replenishment from a European distribution hub.

Contact Metav Werkzeuge for tailored procurement advice on AMF hexagon nuts and to confirm suitability for specific assemblies; email info@metav-werkzeuge.com or call +49 2822 7131930

Technical Data

• Article number: 4000833394NW
• Type: M12
• Standard: DIN 6330B
• Manufacturer: AMF
• Product type: Hexagon nut
• Label: Sechskantmutter DIN 6330B M12 SW 18mm Festigkeit 10 AMF

Facts

• Overall height: 18 mm
• Wrench width: 18 mm
• Packaging unit: 1
• Corner measure: 20.03 mm
• Strength class: 10

Special features

• DIN 6330B compliance
• Suitable for M12 threaded assemblies
• Hexagon geometry

FAQ

What standard does this hexagon nut comply with? The nut conforms to DIN 6330B, ensuring standardised dimensions and compatibility for industrial assemblies when using an M12 thread.

What is the required spanner size for tightening? The specified wrench width is 18 mm (SW 18), matching common metric spanners and sockets for efficient installation.

Is this product suitable for heavy-duty fastening? Yes, the component is specified as strength class 10, indicating suitability for higher-load fastening tasks where a robust fastener is required.

How is the nut supplied in terms of packaging? The item is supplied as a single-piece unit; the packaging unit is 1, which suits targeted repairs or small production runs.

Can the part be referenced for ordering or traceability? Use the article number 4000833394NW and the AMF designation to ensure accurate procurement and traceability within stock systems.

Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com