315mm Stud Bolt M24 Heat Treated 8.8, DIN 6379 - AMF

Benefit from a combination of standard compliance, dependable tensile performance and precise metric threading for secure, long-lasting assemblies; order directly via Metav Werkzeuge or consult the advisors for specification support.

Stiftschraube DIN6379 M24x315mm — Stud bolt, heat-treated to property class 8.8 (AMF)

Stiftschraube DIN6379 M24x315mm is a metric stud bolt designed for reliable threaded connections in machinery and structural applications.

• Stud bolt DIN 6379, metric thread M24
• Length 315 mm for deep threaded assemblies
• Heat-treated to property class 8.8

High-strength fastening for secure joints

The stud bolt is specified to DIN 6379, providing dimensional compatibility with standard metric counterparts. Heat treatment to property class 8.8 gives the part elevated strength and improved fatigue resistance compared with untreated fasteners, which translates into safer clamping forces and longer service life in cyclical or load-bearing applications. The metric M24 thread and full 315 mm length ensure suitability for deep-engagement connections where full thread engagement and high clamping loads are required.

Clear specification reduces installation risk

With a defined thread size and standard compliance, the component simplifies procurement and assembly planning: an M24 thread fits matched nuts and tapped holes to common metric tolerances, and the declared overall length of 315 mm plus a threaded section of 200 mm helps determine required engagement and torque ranges. This clarity reduces the risk of incorrect part selection and minimises downtime from rework. The robust geometry supports consistent torque transfer and predictable joint behaviour in production environments.

Practical benefits on the shop floor

Choosing a standardised, heat-treated stud bolt means fewer surprises during assembly: improved clamping retention reduces the need for frequent retightening and supports maintenance intervals. The combination of standard conformity (DIN 6379) and a proven strength class makes the part particularly suited to mechanical assemblies, flanged connections and situations where vibration or alternating loads are present. Explanations of technical terms are straightforward: property class 8.8 denotes a quenched and tempered product with elevated tensile capability compared with basic grades, and DIN standards ensure interchangeability.

Specification support and supply reliability

Procurement and engineering teams benefit from transparent data and dependable supply. Metav’s distribution from Emmerich acts as a quality filter for the European market, pairing a wide product range with technical advice and reliable fulfilment. For projects where component traceability and consistent mechanical behaviour matter, the documented standard and material treatment reduce acceptance time and support conformity checks during inspection.

For reliable high-strength fastenings, contact Metav Werkzeuge to discuss AMF stud bolts (SKU 4000833299NW) and arrange supply or technical clarification — call +49 2822 7131930 or email info@metav-werkzeuge.com

Technical data

• Article number: 4000833299NW
• Product type: Stud bolt (Stiftschraube)
• Standard: DIN 6379

Dimensions & core data

• Overall length: 315 mm
• Thread: M24
• Thread length (b): 200 mm
• Width (across flats / reference): 35 mm

Materials & special features

• Heat-treated to property class 8.8
• Packaging unit: 1
• Label: Stiftschraube M24x315mm, tempered to 8.8, AMF

FAQ

What standard does this stud bolt conform to?
The stud bolt conforms to DIN 6379, ensuring dimensional compatibility with metric mating parts and standard thread profiles.

What does property class 8.8 mean for performance?
Property class 8.8 indicates a heat-treated fastener with elevated tensile strength and improved fatigue resistance compared with non-heat-treated grades, making the stud bolt suitable for load-bearing assemblies.

Is the thread specification compatible with common M24 nuts?
Yes — the M24 thread is a standard metric size and will fit nuts and tapped holes manufactured to the corresponding metric tolerances.

How long is the threaded section and why is that relevant?
The threaded section is 200 mm (thread length b), which informs engagement calculations and helps determine required clamping length for secure joints.

Can this stud bolt be used in vibrating environments?
Due to its heat treatment and strength class, the stud bolt is well suited to applications with dynamic loads or vibration, where reliable clamping and fatigue resistance are required.

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