M8x1.25 Thread Insert DIN 8140 Standard Stainless Steel 1.5xD, ISO 2 (6H) - VÖLKEL GmbH

Take advantage of stainless steel durability, DIN 8140 conformity and a 1.5×D nominal length for stable thread reinforcement — order the V‑COIL thread insert directly via Metav Werkzeuge or ask our consultants for application support.

V‑COIL thread insert DIN 8140 — M8×1.25, stainless steel, 1.5×D

V‑COIL thread insert for standard M8×1.25 applications, designed for corrosion resistance and repeatable thread performance in industrial and workshop environments

• DIN 8140 standard compliant
• Stainless steel material
• ISO 2 (6H) tolerance
• Pack of 100 inserts

Durable corrosion resistance for long-term assemblies

The use of stainless steel gives this insert reliable corrosion resistance, making it suitable for assemblies exposed to humidity or demanding ambient conditions. As a metallic reinforcement, the component restores thread strength where original threads are worn or damaged, extending service life and reducing part replacement frequency. The combination of material choice and standardised geometry supports consistent mechanical behaviour under cyclic loading.

Consistent fit and interchangeability for production lines

Conformity to DIN 8140 and the specified ISO 2 (6H) tolerance ensures a predictable mating with standard fasteners and tools. The nominal length of 1.5×D specifies the thread engagement depth, which balances holding power with material economy. These measured values enable repeatable assembly processes on production lines and simplify quality control: components meet defined limits so interchangeability between batches and suppliers is straightforward.

Efficient stocking and straightforward application

Supplied as a pack of 100, the inserts support maintenance cycles and small-series production without frequent reordering. The design features a continuous thread run that eases insertion and improves load distribution along the repaired or reinforced hole. For workshop technicians and maintenance teams, fewer interruptions and rapid part replacement translate into measurable time savings and lower operational overheads.

Built for workshop repair and industrial maintenance

This insert suits general workshop repair, machine maintenance and retrofit tasks where durability and standard compliance matter most. The standard type construction provides a pragmatic solution for reinforcing threads in base materials that require a corrosion-resistant internal thread. For specific application advice or confirmation of suitability in a given assembly, Metav Werkzeuge’s technical consultants can provide guidance and clarification.

Contact Metav Werkzeuge for tailored advice and arrange supply of V‑COIL thread inserts via Metav Werkzeuge GmbH for reliable workshop stocking and project planning

Technical Data

• Article number: 4000867642NW
• Label: Gewindeeinsatz DIN 8140 Typ Standard M8×1,25mm rostfr. Stahl 1,5×D 100 St. V‑COIL
• Manufacturer: VÖLKEL GmbH
• Pack unit: 100

Facts

• Thread size: M8×1.25
• Nominal length: 1.5×D
• Tolerance: ISO 2 (6H)
• Standard: DIN 8140

Special features

• Material: stainless steel
• Type: Standard
• Continuous thread run
• V‑COIL system

FAQ

Can these inserts be used for external repair of worn internal threads?
The V‑COIL thread insert is intended to restore and reinforce internal threads; it provides a new, corrosion-resistant internal thread that matches M8×1.25 specifications.

What does the 1.5×D nominal length indicate?
The 1.5×D value denotes the thread engagement length relative to the nominal diameter, specifying the designed depth of the insert to ensure appropriate load distribution.

Are the inserts compatible with standard M8 bolts and nuts?
Yes. Compliance with DIN 8140 and the ISO 2 (6H) tolerance ensures compatibility with standard M8 fasteners manufactured to the same norms.

How many inserts are delivered per pack and how are they supplied?
The product is supplied in a pack of 100 inserts under SKU 4000867642NW, suitable for regular workshop stocking or small production runs.

Is the material suitable for corrosive environments?
The choice of stainless steel gives the insert improved resistance to corrosion compared with untreated steels, making it appropriate for many demanding environments.

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