M12x1.75 Thread Insert DIN 8140 Stainless Steel 1.5xD, ISO 2 (6H) - VÖLKEL GmbH

A free‑running, DIN 8140 stainless‑steel thread insert in M12×1.75 with a 1.5×D nominal length combines repeatable thread quality and corrosion resistance for reliable assemblies; the ISO 2 (6H) tolerance ensures precise mating with standard bolts and reduces rework. Order this V‑COIL insert directly via Metav Werkzeuge or consult our technical advisors for application-specific guidance.

V‑COIL Thread Insert DIN 8140 – M12×1.75, Stainless Steel, 1.5×D

V‑COIL thread insert (DIN 8140) for reinforcing internal M12×1.75 threads in stainless‑steel assemblies with a free‑running design and ISO 2 (6H) accuracy

• Free-running insert, compliant with DIN 8140
• Made from corrosion-resistant stainless steel
• ISO 2 (6H) tolerance for precise thread fit
• Pack of 100 for consistent stock supply

Consistent thread performance through standard conformity

The insert conforms to DIN 8140, delivering a standardised internal thread form that matches metric fasteners. The ISO 2 (6H) tolerance guarantees a repeatable clearance class so components can be assembled with predictable torque and fit. A nominal length of 1.5×D provides sufficient engagement to restore or strengthen tapped holes while maintaining the necessary material thickness for reliable load transfer. This standard compliance reduces variability in production and lowers the risk of failed assemblies.

Corrosion resistance and operational reliability

Made from stainless steel, the component offers long‑term resistance against oxidation in humid or cyclic environments. The free‑running design means bolts can pass through unhindered where required, simplifying fastening processes and enabling through‑bolt applications where appropriate. These material and design choices minimise maintenance intervals, prevent thread galling in repeated service, and contribute to uninterrupted machine operation — a practical advantage for workshops and small production lines seeking dependable parts.

Practical stocking and application benefits for workshops

Supplied in a pack of 100, the insert supports consistent stock levels for repair and assembly tasks, reducing ordering frequency and downtime. The helical‑style reinforcement suits repair work and new builds where stainless‑steel assemblies demand corrosion‑resistant internal threads. For customers seeking guidance on fit or application, Metav’s team can advise on selection and quantities to match workshop routines. The combination of standard conformity and bulk supply supports efficient inventory management and predictable production flow.

For secure thread reinforcement with V‑COIL inserts, contact Metav Werkzeuge for stock availability and tailored technical guidance; phone +49 2822 7131930 or email info@metav-werkzeuge.com

Technical data

• Item number: 4000867646NW
• Description: Thread insert DIN 8140, M12×1.75, stainless steel
• Pack quantity: 100
• Brand: V‑COIL

Facts

• Thread size: M12×1.75
• Nominal length: 1.5×D
• Tolerance: ISO 2 (6H)
• Standard: DIN 8140

Materials & features

• Material: stainless steel
• Type: Standard
• Free-running (through)
• VE = 100

FAQ

What tolerance class does this insert comply with?
The insert is specified to ISO 2 (6H) tolerance, providing a precise internal thread fit suitable for standard metric fasteners and predictable assembly behaviour.

Is the insert suitable for corrosive environments?
Yes, the insert is manufactured from stainless steel, offering corrosion resistance for use in humid or mildly corrosive conditions where stainless‑steel assemblies are required.

How long is the insert relative to the thread diameter?
The nominal length is 1.5×D, which ensures adequate engagement for restoring or reinforcing tapped holes while maintaining the correct functional depth for M12×1.75 threads.

What quantity is supplied per package and how is it useful for stock management?
The product is supplied in a pack of 100, enabling workshop stock consistency and reducing the need for frequent reordering during maintenance or assembly operations.

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