# Socket bit — Hartsson 1/2" 12 mm hexagonal 6-point (model 17A312Z)

**URL:** https://aio.lv/en/product--hartsson-17a312z--11729124
**Data updated:** 2026-03-08 11:32 (EET)
**Category:** Screwdriver Bits
**Manufacturer:** Hartsson
**Manufacturer code:** 17A312Z
**EAN:** 5902628170880
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.99 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 4.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hartsson-17a312z--11729124

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.07.2026 | free |
| Pickup points | 22.07.2026 | 1.89 EUR |
| Courier delivery to door | 22.07.2026 | 4.99 EUR |

## Summary description

Hartsson 1/2" 12 mm 6-point hexagonal socket bit (model 17A312Z) is a hand tool accessory designed for use with 1/2" drive ratchets, torque wrenches, and breaker bars. The 12 mm hex size provides secure contact with fasteners to reduce rounding. Suitable for automotive maintenance, mechanical assembly, and general repair tasks where a 6-point socket is required.

## Long description

Hartsson 1/2" 12 mm 6-point hexagonal socket bit (model 17A312Z) is an accessory for 1/2" drive ratchets, torque wrenches and breaker bars. The 12 mm hex profile offers positive engagement with hexagonal fasteners, helping to reduce rounding and improve torque transfer in automotive maintenance, mechanical assembly and general repair work. The 6-point configuration fits flats of fasteners for increased bearing surface compared with typical 12-point sockets.
Advantages
This 6-point socket bit is engineered to deliver a secure fit on hex fasteners and to withstand the torque required in workshop applications. Its 1/2" drive interface ensures compatibility with a wide range of hand tools used in vehicle servicing and industrial maintenance. The 12 mm size covers common metric fasteners, providing a compact, single-piece solution for reach and clearance in confined spaces.
Suitable for
Automotive maintenance and repair
Mechanical assembly and disassembly
General workshop and household repairs
Use with 1/2" drive ratchets, torque wrenches and breaker bars
Key specifications
Drive size: 1/2"
Socket profile: 6-point (hexagonal)
Nominal size: 12 mm
Application: Designed for hexagonal fasteners
Typical use: Manual torque application with hand tools
How to use
Select the 12 mm Hartsson 6-point socket bit and attach it to a compatible 1/2" drive ratchet, torque wrench or breaker bar. Position the socket squarely over the hex fastener and apply steady torque, avoiding sudden impacts that could damage the fastener or the bit. When using a torque wrench, set the required torque value and tighten to the specified setting. After use, clean off debris and store the socket bit in an appropriate tool organizer to protect the drive interface and working faces.
Usage recommendations
Use the 6-point socket for fasteners with slightly rounded corners or when higher bearing surface is needed. Avoid excessive force beyond the socket and fastener ratings and do not use the socket on damaged or stripped fasteners; select an appropriate extractor or repair method instead.

## FAQ

### How much does the Hartsson 1/2" 12 mm 6-point hex socket 17A312Z cost, and is it available for purchase?

The price is 4.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 200 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 17.07.2026 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/11729124/67109230_large.webp