A damaged thread can bring a project to a halt. With the V-COIL Thread Inserts Refill Pack, you have a quick and reliable solution at your fingertips. This practical set contains 10 free-running thread inserts made of stainless steel, specifically developed for the repair or reinforcement of M3 metric threads. Rely on V-COIL to restore your threads permanently and securely.
V-COIL thread inserts are not just a repair tool but also an intelligent solution for adding value to your projects. The refill pack is designed to make your work as efficient and convenient as possible.
This "free-running" and "Type S" thread insert is made of high-quality stainless steel according to DIN 8140.
We have compiled detailed information and valuable tips on the topic of thread inserts in our blog. Take a look to deepen your knowledge:
What does "free-running" mean?
"Free-running" means that the thread inserts have a spiral shape without a locking function. The installed threads are free to move for standard screws and bolts, and they provide a low-friction and strong connection.
What is the difference between a refill pack and a repair kit?
A refill pack contains only the thread inserts in a specific size. A repair kit (or set) also includes the matching tools: a special drill bit, a tap, an installation tool, and a tang breaker.
Why is the length specified as "1.5 D"?
The length designation "1.5 D" is a standardized abbreviation. The "D" stands for the nominal diameter of the thread (in this case, 3 mm). The length of the insert is therefore 1.5 times the diameter, which is 1.5 x 3 mm = 4.5 mm.
| Type of thread | metric ISO-thread |
|---|---|
| Standard | DIN 8140 |
| Material | from stainless steel |
| Tolerance | ISO2 (6H) |
| Size | M 3 x 0.5 |
| Length | 1.5 x D |
| Packaging unit (piece) | 10 |
| EAN | 4022835403050 |
| Item number | 40305 |
| Thread standard | DIN 13 |
| Packing unit (pcs.) | 10 |
| SKU | Image | Price VNĐ | Product name & short description | |
|---|---|---|---|---|
| 08070 |
|
288.000
|
V-COIL Inserting Tool (with 1/4" Hexagon Drive for machine use) M 3 x 0.5
V-COIL Inserting Tool (with 1/4" Hexagon Drive for machine use) M 3 x 0.5 by VÖLKEL, item no. 08070, suitable for thread repair and insert installation.
|
|
| 08091 |
|
204.800
|
V-COIL Inserting Tool (Drive connector 1/4") M 3 x 0.5
V-COIL Inserting Tool (Drive connector 1/4") M 3 x 0.5 by VÖLKEL, item no. 08091, suitable for thread repair and insert installation.
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