80mm Stud Bolt M12 Hardened 10.9, DIN 6379 - AMF

Take advantage of the combination of DIN 6379 compliance, heat treatment to property class 10.9 and standard M12 dimensions for dependable, repeatable fastening in mechanical assemblies; order the AMF stud bolt via Metav Werkzeuge or consult Metav’s technical team for specification advice.

AMF stud bolt DIN 6379 M12 x 80 mm – heat-treated to property class 10.9

The AMF stud bolt DIN 6379 M12 x 80 mm is a high-strength fastening component intended for mechanical assemblies, maintenance tasks and industrial repair jobs where standardised threads and certified tensile properties are required.

• Complies with DIN 6379 standard
• Heat-treated to property class 10.9
• M12 thread for common industrial fittings
• 80 mm overall length for deep connections

Robust connection performance for critical joints

The stud is manufactured to DIN 6379, which guarantees interchangeability and predictable mechanical behaviour across assemblies. Heat treatment to property class 10.9 increases yield and tensile strength compared with lower classes, making this stud suitable for demanding bolted joints where service loads are significant. By choosing a component that adheres to an established standard, maintenance planners benefit from faster part selection and reduced downtime when replacements are required.

Precise dimensions for reliable assembly and fit

With an M12 thread and 80 mm overall length, this stud offers a straightforward fit into standard tapped holes and mating nuts. The supplied nominal width of 15 mm ensures consistent engagement and clamping force when torqued to the appropriate values for class 10.9 fasteners. Clear dimensional data reduces the need for trial fittings and simplifies inventory management thanks to the predictability of thread and length specifications.

Practical advantages for procurement and workshop use

Standardisation and traceable mechanical properties make stock rotation and quality assurance easier for purchasing and workshop teams. The stud is supplied in a single-piece packaging unit, reducing handling complexity for small maintenance tasks. Compliance with recognised norms supports audits and documentation requirements, while the robust heat treatment reduces the likelihood of premature failure in service, contributing to safer and more reliable installations.

For reliable high-strength fastening from AMF order directly via Metav Werkzeuge GmbH or contact Metav’s specialists at info@metav-werkzeuge.com / +49 2822 7131930 for specification support and availability

Technical data

• Article number: 4000833259NW
• Standard: DIN 6379
• Manufacturer: AMF
• Product type: Stud bolt

Facts

• Thread: M12
• Overall length: 80 mm
• Width: 15 mm
• Packaging unit: 1
• UID: 4000833259NW

Special features

• Heat-treated to property class 10.9
• Complies with DIN 6379
• Brand: AMF
• Additional dimension b: 50

FAQ

What standard does this stud follow?
The stud conforms to DIN 6379, ensuring standardised thread and form for the AMF stud bolt (SKU 4000833259NW).

What mechanical class is this fastener?
This AMF stud bolt is heat-treated to property class 10.9, providing enhanced tensile and yield performance for demanding applications.

Which thread and length are specified?
The fastening element is an M12-thread stud with an overall length of 80 mm, suitable for common industrial fittings.

How is the product supplied for workshop use?
The AMF stud bolt (4000833259NW) is supplied in a single-piece packaging unit for straightforward handling and inventory control.

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