M3x0.5 Thread Insert DIN 8140 Stainless Steel 1.0xD ISO 2 (6H), 100 pcs - VÖLKEL GmbH

Take advantage of standard-compliant thread inserts that combine corrosion resistance and precise tolerances for reliable small-thread assemblies; order directly via Metav Werkzeuge or consult the technical team for application guidance.

V-COIL Thread Insert DIN 8140 — Standard Type, M3 x 0.5 mm, Stainless Steel

The V-COIL thread insert for fine metric threads, designed to provide standardised, corrosion-resistant internal threads for applications where repeatable performance is essential.

• DIN 8140 standardised geometry
• Stainless steel construction for corrosion resistance
• ISO 2 (6H) tolerance for precise fit
• Pack of 100 inserts for efficient stock management

Durable corrosion resistance for long-lasting small threads

The insert is manufactured from stainless steel and conforms to DIN 8140, giving a robust internal thread that resists corrosion in demanding environments. This material choice reduces the risk of seizure and galvanic issues in mixed-metal assemblies while maintaining mechanical integrity. The continuous thread design ensures uninterrupted engagement along the insert length, supporting consistent torque transmission and reducing the likelihood of thread failure in delicate M3 applications.

Precise tolerances that protect assembly quality

With an ISO 2 (6H) tolerance and nominal length specified as 1.0×D, the insert establishes a repeatable, accurate mating surface for fasteners. Such precision minimises play and the potential for cross-threading, which is particularly important in small-scale assemblies where component variation is limited. The standardised geometry simplifies process qualification in production environments and facilitates interchangeability across batches and suppliers.

Practical stock solution that lowers downtime

Supplied in a pack of 100, this standard-type insert streamlines inventory handling for workshops and small production runs. The freely through-running design allows quick installation and consistent thread properties across multiple components, cutting assembly time and reducing machine or operator interruptions. Keeping a standardised stock of these inserts supports leaner workflows and fewer emergency procurement steps.

Suitable uses and compatibility in fine-thread assemblies

Engineered for metric fine threads such as M3 x 0.5 mm, the insert is appropriate for precision housings, control electronics enclosures and other small assemblies requiring reliable internal threads. The product’s conformity with DIN 8140 and its stainless-steel construction make it a sensible choice where corrosion resistance and dimensional conformity are required. For installations requiring a recognised coil-style insert system, the V-COIL format delivers a balance of serviceability and mechanical reliability.

For reliable, standard-compliant M3 thread reinforcement and seamless supply, contact Metav Werkzeuge to order V-COIL inserts or request detailed technical advice via info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• SKU: 4000867626NW
• Product: Thread insert, DIN 8140, Type Standard
• Brand: V-COIL
• Manufacturer: VÖLKEL GmbH

Core specifications

• Thread size: M3 x 0.5 mm
• Nominal length: 1.0×D
• Tolerance: ISO 2 (6H)
• Pack unit: 100 pieces

Materials & features

• Material: stainless steel
• Standard: DIN 8140
• Type: Standard
• Free-running (continuous) thread

FAQ

What thread size and pitch does this insert suit?
The insert is specified for an M3 x 0.5 mm metric fine thread and follows the DIN 8140 geometry for consistent fit.

How long is the insert relative to the nominal diameter?
The nominal length is 1.0×D, providing the intended engagement length for secure fastening in small-thread applications.

Is the material suitable for corrosive environments?
Yes. The stainless steel construction of the V-COIL insert offers enhanced corrosion resistance compared with standard steel inserts.

What tolerance class ensures interchangeability?
The insert is manufactured to ISO 2 (6H) tolerance, ensuring precise and repeatable mating with standard bolts and screws.

How many inserts are supplied per pack?
The item is supplied in a pack of 100, enabling efficient replenishment and reduced frequency of reordering.

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