125mm Stud Screw DIN 6379 Heat Treated 10.9 M10 - AMF

High-strength fastening for critical assemblies: tempered to grade 10.9 and manufactured to DIN 6379 for predictable mechanical behaviour in industrial use. Order this stud bolt directly via Metav Werkzeuge or consult our specialists for selection and availability.

AMF stud bolt DIN 6379 M10 x 125 mm, Grade 10.9

The AMF stud bolt DIN 6379 M10 x 125 mm is a tempered threaded stud intended for high-strength mechanical and structural fastenings in workshops and production environments.

• Tempered to grade 10.9
• Conforms to DIN 6379 standard
• Thread size M10 x 125 mm
• Width across flats 13 mm

Reliable high-strength performance for safety-critical joints

Manufactured to a recognised metric strength class, the stud provides repeatable mechanical properties under load. The grade 10.9 heat treatment denotes quenched and tempered steel with elevated yield and tensile strength, which reduces deformation and the risk of thread failure in dynamic or heavily stressed assemblies. For procurement and maintenance planning, the combination of a standardised specification and robust material treatment enables long-term predictability and lowers the frequency of unscheduled replacements while ensuring component safety in machinery and structural fixtures.

Standardised dimensions for efficient assembly and inspection

Compliance with DIN 6379 and the metric thread M10 x 125 mm ensures interchangeability with existing fasteners and compatibility with standard tooling. The 13 mm width across flats simplifies torque application with common spanners and sockets, supporting consistent assembly practice and accurate torque control. Standard dimensions support streamlined inventory management and permit straightforward verification during quality control; inspection routines can rely on familiar reference values rather than bespoke measurements, improving throughput in production and maintenance operations.

Consistent workshop durability and traceable supply

Tempering to grade 10.9 delivers consistent hardness and mechanical characteristics that are suitable for bolted joints exposed to high loads. The fastener’s specification reduces uncertainty during design and replacement work, while the clear labelling and traceability—including SKU 4000833254NW—support orderly stock management and documentation. Where project specifications mandate standard-compliant fasteners, this stud offers a cost-effective, reliable choice that aligns with industrial quality requirements and the expectations of professional workshops.

For reliable high-strength fastenings select the AMF stud bolt and contact Metav Werkzeuge in Emmerich for availability and specialist advice: info@metav-werkzeuge.com or +49 2822 7131930.

Technical data

• Article number: 4000833254NW
• Description: Stud bolt, DIN 6379, tempered to 10.9
• Manufacturer: AMF
• Packaging unit: 1

Dimensions & thread

• Thread: M10
• Overall length: 125 mm
• Width across flats: 13 mm

Materials & standards

• Strength class: 10.9 (quenched and tempered)
• Standard: DIN 6379
• Identification: SKU 4000833254NW

FAQ

What does grade 10.9 mean for the stud’s performance?
Grade 10.9 indicates a quenched and tempered steel fastener with elevated yield and tensile strength; the AMF stud bolt in grade 10.9 delivers higher load capacity and reduced risk of plastic deformation under heavy service loads.

Is this fastener compatible with standard M10 nuts and tapped holes?
Yes, the stud’s M10 x 125 mm thread matches standard metric M10 fastening elements and can be used with corresponding nuts and tapped holes specified for M10 threads.

Can the stud be used in structural or machinery applications?
The stud, produced to DIN 6379 and tempered to grade 10.9, is designed for mechanical and structural fastening where higher tensile strength and predictable behaviour are required.

How is the stud identified in stock and documentation?
The fastener is identified by SKU 4000833254NW and the designation Stud bolt, DIN 6379, M10 x 125 mm, tempered to 10.9, which assists in procurement and traceability.

What tooling is recommended for installation?
Assembly is facilitated by the 13 mm width across flats, permitting the use of standard sockets or spanners sized to that dimension for consistent torque application.

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