# Nut Driver Bit Wera 8790 HMC HF Zyklop

**URL:** https://aio.lv/en/product--wera-05003735001--1474767
**Data updated:** 2026-01-06 11:05 (EET)
**Category:** Power Tools Accessories
**Manufacturer:** Wera
**Manufacturer code:** 05003735001
**EAN:** 4013288181046
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 21.49 €
**Prices and availability valid until:** 2026-08-06 23:59
**Price without VAT (21%):** 17.76 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--wera-05003735001--1474767

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 04.08.2026 | free |
| Pickup points | 07.08.2026 | 1.89 EUR |
| Courier delivery to door | 07.08.2026 | 4.99 EUR |

## Summary description

The Wera 8790 HMC HF Zyklop nut driver bit features a hexagonal shank size of 25.4 / 2 mm (1 / 2") and a length of 37 mm. Designed for durability and precision, this bit is perfect for various fastening tasks. Its robust construction ensures a secure fit and efficient torque transfer, making it an essential tool for professionals and DIY enthusiasts alike.

## Long description

The Wera 8790 HMC HF Zyklop nut driver bit is a 1/2" (25.4 / 2 mm) hex shank bit with a length of 37 mm. It is made from chrome vanadium with a brushed chrome-plated finish and features knurls at the base for precise manual handling. The bit includes a ball intercept ring and a holding function that secures fasteners using two flexible locking balls and an elastic, heat-shrunk tubing protected by a steel ring.
Advantages
The design allows use in both manual and non-impact machine applications, providing a secure grip on hex drive screws and nuts. The holding function is useful in confined, hard-to-reach spaces where a second hand cannot support the fastener. Colour coding and a large stamp enable quick identification of profile and size. Materials and construction offer durable torque transfer and wear protection for the tubing.
Suitable for
 Manual fastening with hand tools
 Non-impact machine/power tool fastening
 Work in confined or hard-to-reach areas
 Applications requiring quick tool selection by colour/profile
Key specifications
 Brand: Wera
 Model: 8790 HMC HF Zyklop
 Shank size: 25.4 / 2 mm (1/2")
 Length: 37 mm
 Material: Chrome vanadium
 Finish: Brushed chrome-plated
 Features: Ball intercept ring, knurled base, holding function with two locking balls and heat-shrunk tubing protected by steel ring, colour coding, large stamp
 MPN: 05003735001
 EAN: 4013288181046
How to use
Select the appropriate size using the colour-coded marking and large stamp. Insert the 1/2" hex shank into the compatible driver or Zyklop socket. Engage the bit with the screw or nut; the flexible locking balls and elastic tubing will hold the fastener in place while you position and drive it. Use for manual turning or with non-impact power tools as required, taking care to match torque settings to the fastener and application.
Usage recommendations
Use the bit with non-impact drivers and hand tools only; avoid impact tools. Store in a clean, dry place to protect the chrome-plated finish and the elastic tubing. Replace the bit if the holding function or knurls show significant wear.

## Specifications

| Feature | Value |
|---|---|
| Length | 37 mm |
| Number of bits | 1 pc(s) |
| Shank size | 25.4 / 2 |
| Shank shape | Hexagonal |

## FAQ

### How much does the Nut Driver Bit Wera 8790 HMC HF Zyklop cost, and is it available for purchase?

The price is 21.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 04.08.2026 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. 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 Wera 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 Wera 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/1474767/53769346_large.webp