# Wiha 7018 Z Robertson Screwdriver Bit 2 x 25 mm

**URL:** https://aio.lv/en/product--wiha-06635--12488362
**Data updated:** 2026-05-28 14:59 (EEST)
**Category:** Screwdriver Bits
**Manufacturer:** wiha
**Manufacturer code:** 06635
**EAN:** 2050000553530
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 6.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--wiha-06635--12488362

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

The Wiha 7018 Z is a high-quality Robertson screwdriver bit designed for precision fastening. Featuring a 2 mm tip size and a 25 mm length, this bit is engineered with a hexagonal shank for secure fitment in standard bit holders. Ideal for professional assembly and maintenance tasks, it offers durability and reliable performance for various industrial and DIY applications.

## Long description

The Wiha 7018 Z Robertson screwdriver bit is a precision-engineered tool designed for reliable fastening performance. Crafted from high-grade, through-hardened chrome-vanadium steel, this bit offers exceptional durability and resistance to wear, making it a dependable choice for both professional industrial environments and demanding DIY projects. Its design features a 2 mm tip size and a 25 mm total length, optimized for secure engagement with Robertson square-drive screws.
Advantages
This screwdriver bit stands out due to its robust construction and high-quality material composition, which ensures a long service life even under frequent use. The inclusion of a tapered tip significantly improves user experience by allowing for easier and faster insertion into the screw head, reducing the risk of slippage or damage. Furthermore, the standardized hexagonal shank ensures compatibility with a wide range of bit holders, providing a stable and secure connection for consistent torque transmission during operation.
Suitable for
Professional assembly tasks
Industrial maintenance and repair
General construction and woodworking projects
DIY home improvement applications
When it may not be suitable
This bit is specifically designed for Robertson square-drive screws and will not function with other screw head types such as Phillips, Torx, or slotted screws. It is not intended for use in high-impact power tools where extreme torque levels could exceed the structural limits of the bit.
Key specifications
Tip type: Robertson (square)
Tip size: 2 mm
Length: 25 mm
Shank shape: Hexagonal (C 6.3)
Material: Through-hardened chrome-vanadium steel
Standards: DIN 3126, ISO 1173
How to use
To use the Wiha 7018 Z bit, insert the hexagonal shank into a compatible 1/4-inch bit holder or screwdriver handle. Ensure the bit is fully seated within the holder to prevent wobbling. Align the tapered tip with the square recess of the Robertson screw and apply steady, forward pressure while turning. Always ensure the bit is perfectly aligned with the screw axis to maintain optimal contact and prevent cam-out.
What to consider before purchase
Verify that your fasteners are of the Robertson (square) type.
Ensure your screwdriver or bit holder is compatible with a 1/4-inch hexagonal shank.
Check the required tip size to ensure it matches your specific screw dimensions.
Usage recommendations
For the best results and to extend the life of the bit, always use the correct size for the screw head and avoid excessive side-loading during the fastening process. Store in a dry environment to prevent corrosion.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.0054 kg |
| Material | Chromium-vanadium steel |
| Length | 25 mm |
| Number of bits | 1 pc(s) |
| Screwdrivers/bits tips included | Robertson |
| Screwdrivers/bits sizes | 2.8 |
| Screw head size | 2 x 25 |
| Shank | Yes |
| Shank shape | Hexagonal |

## FAQ

### How much does the Wiha 7018 Z Robertson Screwdriver Bit cost, and is it available for purchase?

The price is 7.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 06.07.2026 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 wiha 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 wiha 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/12488362/68816860_large.webp