# Socket 1/2" 11 mm Hartsson 17A311Z hexagonal drive

**URL:** https://aio.lv/en/product--hartsson-17a311z--11729563
**Data updated:** 2026-03-08 11:33 (EET)
**Category:** Screwdriver Bits
**Manufacturer:** Hartsson
**Manufacturer code:** 17A311Z
**EAN:** 5902628170873
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.49 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 4.54 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hartsson-17a311z--11729563

## 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

Hartsson 1/2" 11 mm socket (model 17A311Z) is a hexagonal hand tool accessory designed for use with 1/2-inch drive ratchets and extensions. The 11 mm size fits corresponding fasteners for mechanical, automotive, and maintenance tasks. Suitable for workshop and DIY applications where a durable, precisely sized socket is required.

## Long description

Hartsson 1/2" 11 mm socket (model 17A311Z) is a compact hexagonal socket designed for use with 1/2-inch drive ratchets, extensions and breaker bars. Made to fit 11 mm hex fasteners, it is intended for mechanical, automotive and maintenance work in both professional workshops and home DIY environments. The socket offers a straightforward fit to standard 11 mm bolts and nuts and integrates into common 1/2" drive tool sets.
Advantages
The socket is produced to match standard 1/2" drive dimensions and provides a secure hex engagement to reduce rounding of fasteners. Its compact 11 mm size allows access in confined spaces while maintaining sufficient wall thickness for durability. Compatibility with standard ratchets and extensions ensures easy interchangeability within existing tool sets.
Suitable for
Automotive repair and maintenance tasks involving 11 mm bolts and nuts
Mechanical assembly and disassembly in workshops
Home DIY projects requiring a 1/2" drive socket for medium-strength fasteners
Key specifications
Drive size: 1/2" compatible
Socket opening: 11 mm hexagonal
Shape: 6-point (hex) internal profile
Intended use: manual hand tool accessory for ratchets and extensions
Typical applications: automotive, mechanical, maintenance, general repairs
How to use
Attach the socket to a compatible 1/2" drive ratchet, extension or breaker bar until it engages securely. Position the socket over the 11 mm fastener and apply steady turning force with the ratchet or handle. For stubborn or seized fasteners, use controlled, incremental force and consider applying penetrating lubricant before attempting removal. After use, store the socket in a protective tool tray or case to prevent corrosion and maintain fit.
Usage recommendations
Use the socket only with hand tools designed for 1/2" drives and avoid applying impact tools unless the socket is explicitly rated for impact use. Inspect the socket periodically for wear or rounding and replace it if the drive engagement or internal profile becomes damaged.

## FAQ

### How much does the Hartsson 1/2" 11 mm socket 17A311Z cost, and is it available for purchase?

The price is 5.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 40 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 Hartsson 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 Hartsson 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/11729563/67109639_large.webp