# Nut Driver Bit Wera 8790 HMC HF Zyklop

**URL:** https://aio.lv/en/product--wera-05003731001--1474756
**Data updated:** 2026-01-06 11:05 (EET)
**Category:** Power Tools Accessories
**Manufacturer:** Wera
**Manufacturer code:** 05003731001
**EAN:** 4013288180964
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 17.99 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 14.87 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--wera-05003731001--1474756

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.07.2026 | free |
| Pickup points | 04.08.2026 | 1.89 EUR |
| Courier delivery to door | 04.08.2026 | 4.99 EUR |

## Summary description

The Wera 8790 HMC HF Zyklop nut driver bit is designed for precision and durability. With a hexagonal shank size of 25.4 / 2 mm (1 / 2") and a length of 37 mm, it fits securely in various power tools. This bit is ideal for professional use, providing excellent torque and grip for efficient fastening. Its high-quality construction ensures longevity, making it a reliable choice for any toolkit.

## Long description

The Wera 8790 HMC HF Zyklop nut driver bit is engineered for precision fastening in both manual and non-impact machine applications. It features a hexagonal shank (25.4 / 2 mm, 1/2") and a 37 mm length, with a chrome vanadium construction and brushed chrome-plated finish. The bit includes a ball intercept ring and knurled base for secure handling, plus a holding function that keeps the fastener in place, protected by a steel ring around an elastic heat-shrunk tubing.
Advantages
The design provides reliable clamping of screws via two flexible locking balls and permanently elastic tubing that resists mechanical wear thanks to a surrounding steel ring. Colour coding and a large stamped size make the desired socket easy to identify. The combination of manual and non-impact machine compatibility reduces the need for multiple socket sets.
Suitable for
Precision fastening with hand tools
Non-impact machine drivers and power tools
Work in confined or hard-to-reach spaces where one-handed screw retention is needed
Professional maintenance and assembly tasks requiring durable bits
Key specifications
Brand: Wera
Model: 8790 HMC HF Zyklop
Shank: 25.4 / 2 mm (1/2") hexagonal
Length: 37 mm
Material: Chrome vanadium
Finish: Brushed chrome-plated
MPN: 05003731001
EAN: 4013288180964
How to use
Fit the 1/2" hexagonal shank into the compatible driver or socket. Place the bit over the nut or hex drive screw; the two locking balls and elastic tubing will retain the fastener so you can start turning with one hand. Use only hand tools or non-impact power drivers as specified; avoid impact tools to prevent damage to the holding mechanism and the bit finish.
Usage recommendations
For long service life, keep the bit clean and free of debris. Replace the bit if the holding tubing shows significant wear or if the hex profile becomes rounded. Use colour-coding to organise sets for quick access and to match the correct profile and size.

## 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 17.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 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 30.07.2026 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. 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/1474756/53769342_large.webp