# AWTools AW20254 HSS Threading Tap Set M4 x 0.70mm, 3-Piece

**URL:** https://aio.lv/en/product--awtools-aw20254--12515991
**Data updated:** 2026-06-12 15:54 (EEST)
**Category:** Miscellaneous repair tools
**Manufacturer:** AWTools
**Manufacturer code:** AW20254
**EAN:** 5903041030065
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 8.49 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 7.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--awtools-aw20254--12515991

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.99 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

The AWTools AW20254 is a professional 3-piece threading tap set designed for creating precise M4 x 0.70mm threads. Manufactured from high-speed steel (HSS), these taps ensure durability and efficient cutting performance in metalworking applications. Ideal for manual threading tasks, this set provides reliable results for maintenance, repair, and workshop projects requiring accurate internal thread formation.

## Long description

The AWTools AW20254 HSS Threading Tap Set is a professional-grade tool kit designed for creating precise M4 x 0.70mm metric threads. Crafted from high-speed steel (HSS M2) with a hardness rating of 65 HRC, these taps offer exceptional durability and consistent cutting performance. This 3-piece set is engineered to meet DIN352 standards, ensuring compatibility and accuracy for various metalworking tasks, whether you are cutting new threads or restoring damaged ones.
Advantages
The primary advantage of this set lies in its high-quality HSS M2 construction, which provides superior heat resistance and wear longevity during intensive use. The inclusion of three distinct tap types—taper, plug, and bottoming—allows for a complete threading process, from initial alignment to finishing the thread at the base of a blind hole. The compact design and included plastic storage case ensure that the tools remain organized and protected, making them a reliable choice for both professional workshops and home maintenance projects.
Suitable for
Creating new metric M4 x 0.70mm threads in metal workpieces
Repairing damaged or stripped internal threads
Manual threading operations in workshops
Maintenance and repair tasks requiring high precision
When it may not be suitable
This set is specifically designed for manual threading operations and may not be suitable for high-speed automated machine production or CNC applications. Additionally, it is intended for use on standard metals and may not perform optimally on hardened steels or exotic alloys that require specialized carbide tooling.
Key specifications
Thread size: M4 x 0.70mm
Material: HSS M2 high-speed steel
Hardness: 65 HRC (+/- 1)
Standard: DIN352
Set composition: 1 taper tap, 1 plug tap, 1 bottoming tap
Weight: 20 g
How to use
To use the AWTools threading tap set, first drill a pilot hole of the appropriate diameter for an M4 thread. Begin the process with the taper tap to ensure the thread starts square with the workpiece. Follow this with the plug tap to deepen the thread profile. Finally, use the bottoming tap if you need to extend the thread to the very bottom of a blind hole. Always use a suitable cutting oil to lubricate the tap and clear metal shavings frequently to prevent binding and ensure a clean finish.
What to consider before purchase
Ensure the M4 x 0.70mm specification matches your project requirements
Verify that the material you are threading is compatible with HSS M2 steel
Confirm you have a compatible tap wrench for manual operation
Usage recommendations
Always clear metal chips from the flutes during the threading process to prevent the tap from breaking. Apply consistent pressure and rotate the tap slowly to maintain thread integrity.

## Specifications

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.02 kg |

## FAQ

### How much does the AWTools AW20254 Threading Tap Set M4 x 0.70mm cost, and is it available for purchase?

The price is 8.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 130 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 13.07.2026 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 AWTools 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 AWTools 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/12515991/68862298_large.webp