80mm Stud Bolt M8 Heat Treated 10.9, DIN 6379 - AMF

Benefit from a combination of DIN-compliant specification, high tensile strength and precise dimensions for dependable mechanical assemblies; order the threaded stud directly via Metav Werkzeuge or consult our advisors if technical clarification is required.

Threaded stud DIN 6379 M8 x 80 mm, hardened to 10.9 — AMF

Threaded stud DIN 6379 M8 x 80 mm, hardened to 10.9 — AMF is a metric fastener designed for secure mechanical joining in industrial and workshop applications.

• DIN 6379 compliant
• Hardened to property class 10.9
• Metric thread M8 x 80 mm
• Packaging unit 1 piece

Long-term load capacity for high-stress joints

The threaded stud is engineered to meet the demands of high-stress mechanical connections by combining standardised dimensions with a strength class of 10.9. The heat treatment to property class 10.9 increases yield and tensile strength, which allows assemblies to resist shear and tensile loads more reliably than untreated fasteners. In practice, this means fewer service interventions and a reduced risk of mechanical failure in critical joints. The conformity to DIN 6379 ensures interchangeability in repair and production environments, simplifying procurement and replacement processes.

Precise dimensions that reduce assembly time

With a metric thread M8 x 80 mm and a nominal width of 11 mm, the component provides predictable fitment in threaded holes and mating components. The standard thread geometry and overall length are manufactured to tolerances that support consistent torque values during assembly. Consistent dimensions reduce rework and enable faster line-side installation because torqueing procedures and tool settings remain stable across batches. The result is improved production flow and less downtime during assembly changes.

Material properties and practical benefits in service

Hardened and tempered to reach the specified property class, the fastener exhibits enhanced resistance to deformation under load. This resistance is particularly beneficial where vibration or cyclic loading is present, since the mechanical properties of the material help maintain clamping force over time. The component’s simple geometry—fully threaded stem with standard metric pitch—facilitates predictable load distribution and makes it suitable for a broad range of industrial fastening tasks. Where traceability is required, the clear specification to DIN 6379 supports documentation and verification during quality checks.

Supply and ordering reliability for production planning

Supplied individually in a packaging unit of 1, the item is suitable for spare-part provisioning, maintenance tasks and small-batch production use without oversupply. The clear SKU and standard specification allow purchasing departments to integrate the part into inventory systems with confidence. Sourcing from an established distribution partner reduces logistics uncertainty and supports just-in-time replenishment strategies, particularly where exact conformity to standards is mandatory for safety or certification purposes.

For technical advice or to secure a dependable supply of the AMF threaded stud (DIN 6379, M8 x 80 mm, property class 10.9), contact Metav Werkzeuge for personalised procurement and application support.

Technical data

• SKU: 4000833247NW
• Product type: Threaded stud
• Label: Threaded stud DIN 6379 M8 x 80 mm, hardened to 10.9, AMF

Numbers / Core technical data

• Thread: M8
• Overall length: 80 mm
• Width: 11 mm
• Packaging unit: 1

Special features

• Standard: DIN 6379
• Strength class: 10.9 (heat-treated)
• Addition b: 50

FAQ

What strength class does this stud have?
The threaded stud is heat-treated to property class 10.9, providing elevated tensile and yield strength suitable for demanding assemblies.

Is the part manufactured to an established standard?
Yes, the component conforms to DIN 6379, which ensures standard dimensions and interchangeability for industrial use.

Which thread and length are specified for this item?
The item features a metric M8 thread with an overall length of 80 mm, as indicated by the product specification and SKU 4000833247NW.

How is the fastener supplied for maintenance tasks?
The fastener is supplied in a packaging unit of 1, allowing precise replenishment for repairs and small-batch requirements.

Can this stud be used where vibration is present?
Due to the 10.9 strength class and heat treatment, the stud offers improved resistance to deformation, making it suitable for applications subject to vibration and cyclic loads.

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