# Threading Tap (hand) FANAR DIN-371B HSSE TiN 800X M4

**URL:** https://aio.lv/en/product--fanar-c2-113x01-0040--11979184
**Data updated:** 2026-03-11 16:26 (EET)
**Category:** Miscellaneous repair tools
**Manufacturer:** FANAR
**Manufacturer code:** C2-113X01-0040
**EAN:** 5900920689062
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 18.49 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 15.28 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--fanar-c2-113x01-0040--11979184

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Hand threading tap FANAR DIN-371B designed for creating M4 metric threads. Made from HSSE (high-speed steel with cobalt) with TiN coating for improved wear resistance. Straight-fluted DIN-371B geometry suitable for through and blind holes in general metalworking. Used for manual tapping operations in repair, maintenance and light production tasks.

## Long description

Hand threading tap FANAR DIN-371B HSSE TiN 800X M4 is a manual cutting tool engineered to produce M4 metric internal threads. The tool is manufactured from HSSE (high-speed steel with cobalt) and finished with a titanium nitride (TiN) coating to increase surface hardness and extend tool life. Its straight-fluted DIN-371B geometry is intended for general metalworking applications and works in both through and blind holes when performing manual tapping operations for repair, maintenance and light production tasks.
Advantages
The HSSE material with cobalt content provides improved hot hardness and toughness compared with standard HSS, reducing wear during intermittent manual cuts. The TiN coating reduces friction and helps resist abrasive wear, supporting a longer service life and more consistent thread quality. The DIN-371B straight flute geometry offers reliable chip control during hand tapping and simplifies use in a variety of workpiece thicknesses. Overall, the design balances cutting performance, durability and suitability for manual operation.
Suitable for
Producing M4 metric internal threads in steel, stainless steel and non-ferrous metals
Manual tapping in through holes and blind holes
Repair and maintenance tasks in workshops and service environments
Light-series production or prototype work requiring hand tapping
Key specifications
Thread size: M4 metric
Material: HSSE (high-speed steel with cobalt)
Surface treatment: TiN (titanium nitride) coating
Geometry: DIN-371B straight flute
Application method: hand/manual tapping
How to use
Secure the workpiece and ensure the hole is drilled to the correct tap drill diameter for M4. Apply an appropriate cutting fluid to the tap and the hole to reduce friction and aid chip evacuation. Start the tap carefully, keeping it aligned with the hole axis, and rotate forward one full turn and then back about a half turn periodically to break chips. For blind holes, stop short of full depth and back the tap out frequently to clear chips. Use steady, controlled pressure while tapping by hand to avoid cross-threading or tap breakage.
Usage recommendations
Use appropriate cutting lubricant for the material being tapped; slower, steady rotation and frequent chip clearing extend tool life. Inspect the tap regularly for wear or damage, and replace it when thread quality deteriorates or cutting edges are rounded.

## FAQ

### How much does the FANAR DIN-371B HSSE TiN Hand Tap M4 cost, and is it available for purchase?

The price is 18.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 231 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 15.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All FANAR products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized FANAR service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11979184/67430604_large.webp