# Socket Unior 1/4"–7/16" 12-point model 616878, chrome-plated hand tool

**URL:** https://aio.lv/en/product--unior-616878--11729919
**Data updated:** 2026-03-08 11:33 (EET)
**Category:** Screwdriver Bits
**Manufacturer:** Unior
**Manufacturer code:** 616878
**EAN:** 3838909168784
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 8.49 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 7.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--unior-616878--11729919

## 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

Unior socket 1/4"–7/16" 12-point (model 616878) is a chrome-plated hand tool designed for fastening and loosening nuts and bolts within the stated size range. The 12-point profile enables engagement on multiple angles, useful in confined spaces and for quicker alignment. Suitable for workshop, maintenance and mechanical repair tasks.

## Long description

Unior socket 1/4"–7/16" 12-point (model 616878) is a chrome-plated hand tool engineered for tightening and loosening hexagonal nuts and bolts within the 1/4" to 7/16" size range. The 12-point internal profile allows for multiple engagement angles, making it suitable for work in confined spaces and for faster repositioning during repeated turns. Chrome plating provides corrosion resistance and a smooth surface for easier cleaning.
Advantages
The 12-point design offers more frequent engagement positions compared with a 6-point socket, reducing the need to reposition the tool in tight areas. Chrome plating improves resistance to rust and chemical exposure commonly encountered in workshops. The compact size and precision fit help minimise rounding of fastener edges and ensure reliable torque transfer when used with compatible 1/4" drives.
Suitable for
 Automotive maintenance and small engine repair
 General workshop fastening and assembly tasks
 Appliance servicing and electrical enclosures where space is limited
 Hobbyist and DIY mechanical projects
Key specifications
 Drive compatibility: 1/4" drive sockets
 Socket size range: 1/4" to 7/16" (12-point internal profile)
 Material surface: chrome-plated finish for corrosion resistance
 Application: for hexagonal nuts and bolts within stated sizes
How to use
Select the socket size that matches the fastener head and attach it securely to a compatible 1/4" drive ratchet or screwdriver handle. Engage the 12-point interior onto the fastener, ensuring full seating before applying torque. For loosening, apply steady turning force and use short, controlled motions in confined spaces to avoid slipping. After use, wipe the socket clean and store in a protective case or socket rail to prevent damage.
Usage recommendations
Use with hand-operated 1/4" drive tools; avoid impact tools unless the socket is explicitly rated for impact use. Inspect the socket for wear before use and replace if internal faces are rounded. Keep chrome-plated surfaces dry and lightly oiled to prolong service life.

## FAQ

### How much does the Socket Unior 1/4"–7/16" 12-point 616878 cost, and is it available for purchase?

The price is 8.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 15 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 Unior 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 Unior 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/11729919/67109977_large.webp