# Socket 1/2" 18 mm, Hartsson 12-point model 17C318Z

**URL:** https://aio.lv/en/product--hartsson-17c318z--11729136
**Data updated:** 2026-03-08 11:32 (EET)
**Category:** Screwdriver Bits
**Manufacturer:** Hartsson
**Manufacturer code:** 17C318Z
**EAN:** 5902628171184
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 4.54 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hartsson-17c318z--11729136

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.99 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

Hartsson 12-point socket, size 18 mm with a 1/2" drive (model 17C318Z). Designed for tightening and loosening fasteners with 12-point profiles, this socket fits standard 1/2" ratchets and torque wrenches. Suitable for automotive, industrial maintenance, and general repair tasks where a 12-point interface is required.

## Long description

Hartsson 12-point socket 18 mm with a 1/2" drive (model 17C318Z) is a precision tool designed to engage fasteners with a 12-point profile. The socket is compatible with standard 1/2" ratchets and torque wrenches, providing a reliable connection for tightening and loosening bolts and nuts in automotive, industrial maintenance, and general repair settings. Its 12-point geometry allows access to fasteners in tighter spaces and offers multiple engagement angles compared with 6-point alternatives.
Advantages
The 12-point design reduces the need for repositioning on the fastener, enabling quicker adjustments in confined areas. Manufactured to fit a 1/2" drive, this 18 mm socket works with common drive tools and torque devices for controlled fastening. The socket's precise internal profile provides a secure fit on 12-point heads, helping to minimize rounding and slippage during use.
Suitable for (tasks / use cases)
 Automotive repairs and wheel or engine fastener work
 Industrial maintenance and machinery service
 General household and workshop repair tasks where a 12-point socket is required
 Applications requiring use with 1/2" drive ratchets or torque wrenches
Key specifications
 Drive size: 1/2" compatible
 Socket size: 18 mm
 Point profile: 12-point internal geometry
 Intended use: tightening and loosening hexagonal and 12-point fasteners
 Compatibility: standard 1/2" ratchets and torque tools
How to use
Select the 18 mm Hartsson 12-point socket and attach it securely to a compatible 1/2" drive ratchet or torque wrench. Position the socket over the fastener so the 12-point faces align, then apply steady torque in the required direction for tightening or loosening. For torque-critical applications, use a calibrated torque wrench and follow the manufacturer's torque specifications for the fastener to avoid over- or under-tightening.
Usage recommendations
Use appropriate personal protective equipment and select the correct drive and socket size for the fastener. Inspect the socket for wear or damage before use, and avoid applying impact tools unless the socket is specifically rated for impact use.

## FAQ

### How much does the Hartsson 12-point socket 18 mm 1/2" 17C318Z 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 — 20 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 10.07.2026 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/11729136/67109242_large.webp