M8x1.25 Thread Insert DIN 8140 Stainless Steel 2.0xD, ISO 2 (6H) - VÖLKEL GmbH

Take advantage of the proven combination of standard conformity, corrosion resistance and reliable thread performance for durable repairs and reinforcement. Order the thread inserts via Metav Werkzeuge or request technical advice from the Metav specialists.

Thread insert DIN 8140 V‑COIL M8 × 1.25, stainless steel, 2.0 × D

The Thread insert DIN 8140 V‑COIL is a free‑running, standard wire thread insert in stainless steel for M8 × 1.25 threads, designed for reinforcement and repair in metallic components

• DIN 8140 standard compliance
• Stainless steel corrosion resistance
• Free‑running V‑COIL design
• ISO 2 (6H) tolerance

Durable reinforcement that reduces rework and downtime

The wire‑style insert is manufactured to DIN 8140 and supplied in stainless steel, offering a corrosion‑resistant solution for bolted joints and thread repairs. The combination of material and standardisation means a consistent service life under cyclic loading and exposure to moisture. Compared with simple helically wound alternatives, this design restores original thread strength, thereby lowering the likelihood of repeated repairs and improving overall process reliability. The clear specification provides a verifiable basis for purchasing decisions and process planning.

Precise fit for reliable assembly and repeatable performance

With a nominal geometry of 2.0 × D for the M8 × 1.25 size and an ISO 2 (6H) tolerance, installation yields a predictable thread fit suitable for serial assembly and maintenance tasks. The free‑running V‑COIL geometry ensures easy engagement of mating fasteners while maintaining the mechanical advantage of a reinforced female thread. For engineers and workshop planners, this means faster assembly times and fewer torque variances during fastening operations. The standard‑conforming dimensions simplify quality control and spare‑parts management.

Standardised supply for efficient workshop and production use

As a standard type wire insert, the design supports broad applicability across production, maintenance and prototype workflows where thread integrity is essential. Material selection and norm conformity reduce uncertainty in material compatibility assessments and procurement. The inserts are suitable wherever durable stainless threads are required to resist corrosion and mechanical wear, such as in machine housings, fixtures and lightweight assemblies that demand reliable fastening. Clear labeling and standard specification aid inventory control and procurement processes.

Choose the V‑COIL wire thread inserts from VÖLKEL for robust thread reinforcement and contact Metav Werkzeuge for ordering and technical consultation at info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Article number: 4000867641NW
• Label: Gewindeeinsatz DIN 8140 Typ Stand.f.M8x1,25mm rostfr.Stahl 2,0xD 100 St.V-COIL
• Manufacturer: VÖLKEL GmbH

Facts

• Nominal geometry: 2.0 × D
• Thread size: M8 × 1.25
• Tolerance: ISO 2 (6H)
• Pack unit: 100

Special features

• Material: stainless steel
• Standard: DIN 8140
• Type: Standard
• Design: free‑running V‑COIL

FAQ

What applications are suitable for these thread inserts?
The Thread insert DIN 8140 V‑COIL from VÖLKEL is suitable for repair and reinforcement of threaded holes in metallic assemblies where a corrosion‑resistant stainless solution and standard conformity are required (SKU 4000867641NW).

How does ISO 2 (6H) tolerance affect thread fit?
ISO 2 (6H) indicates a standard internal thread tolerance that ensures a controlled clearance with mating fasteners; the V‑COIL insert manufactured to this tolerance provides predictable engagement and repeatable torque behaviour.

Can these inserts be used in stainless‑steel components without galvanic concerns?
The VÖLKEL V‑COIL inserts are made of stainless steel, reducing the risk of galvanic corrosion when paired with compatible stainless components; selection should consider the overall material pairing and operating environment.

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