40mm Stud Screw M6 Heat-Treated Grade 8.8, DIN 6379 - AMF

Take advantage of metric compatibility and standard conformity combined with hardened performance for dependable fastening in production and maintenance work; the combination of DIN 6379 compliance, M6 thread and property class 8.8 delivers consistent mechanical integrity. Order the part directly via Metav Werkzeuge or consult our technical team for application-specific advice.

AMF Stud screw DIN 6379 M6 x 40 mm, tempered to 8.8

AMF Stud screw DIN 6379 M6 x 40 mm, designed for metric assemblies where standardised strength and repeatable fit are required

• DIN 6379 standard conformity
• Property class 8.8 strength
• Thread M6 for metric assemblies
• 40 mm overall length

Reliable strength for secure mechanical joints

The product adheres to the DIN 6379 specification and is tempered to property class 8.8, which indicates a quenched-and-tempered finish intended for demanding fastening tasks. This treatment improves tensile performance and wear resistance, offering a reliable solution where shear and clamp forces are relevant. The result is a fastening component that reduces risks of premature failure and supports longer service intervals in workshop and light-industrial environments.

Precision thread and consistent dimensions for easy installation

Manufactured with a M6 metric thread and an overall length of 40 mm, the component provides predictable engagement with matching nuts and threaded holes. Metric conformity simplifies part selection across common assemblies, while dimensional consistency minimises rework and fitting time. The controlled geometry supports accurate torque application and repeatable clamping, which benefits both assembly-line efficiency and maintenance operations that rely on dependable interchangeability.

Practical choice for production, maintenance and stock consolidation

As a standardised fastening element, this AMF stud screw is suitable for general mechanical assemblies in workshops, plant maintenance and small-scale production. The simple specification aids inventory management and reduces procurement complexity, while sourcing via Metav ensures a European quality filter and steady supply. For purchasers aiming to consolidate suppliers without compromising on conformity, this component supports streamlined logistics and straightforward replacement strategies.

For guaranteed conformity and reliable supply, request the AMF stud screw via Metav Werkzeuge or contact our consultants at info@metav-werkzeuge.com or +49 2822 7131930 for specification checks and availability.

Technical Data

• Article number: 4000833241NW
• Product: Stud screw (Stiftschraube)
• Brand: AMF
• Standard: DIN 6379

Core specifications

• Thread: M6
• Overall length: 40 mm
• Width: 9 mm
• Packaging unit: 1

Material and features

• Tempered to property class 8.8
• Label: Stiftschraube DIN6379 M6x40mm vergütet auf 8.8 AMF
• Additional dimension b: 20

FAQ

What standard does this component comply with?
The component is specified to DIN 6379, confirming its geometry and production tolerances for the intended application.

What is the thread and size of the part?
This stud screw uses an M6 metric thread and an overall length of 40 mm, as stated on the AMF product label (SKU 4000833241NW).

What does property class 8.8 mean for performance?
Property class 8.8 denotes a hardened finish suitable for higher-strength applications; the tempering process improves load-bearing capacity and wear resistance.

Can this part be used in industrial maintenance tasks?
Yes, the metric design and standard conformity make it appropriate for routine maintenance and general mechanical assemblies where DIN 6379 components are specified.

Is the part supplied individually or in bulk packs?
The technical data lists a packaging unit of 1, indicating single-piece supply for this SKU.

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