# Socket Key 1/4" Extended 10 mm Proline 5181831 — 1/4-inch drive, 10 mm socket length

**URL:** https://aio.lv/en/product--proline-5181831--10786160
**Data updated:** 2025-12-30 12:34 (EET)
**Category:** Screwdriver Bits
**Manufacturer:** Proline
**Manufacturer code:** 5181831
**EAN:** 5903755181831
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 2.99 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 2.47 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--proline-5181831--10786160

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.06.2026 | free |
| Pickup points | 29.06.2026 | 1.99 EUR |
| Courier delivery to door | 29.06.2026 | 4.99 EUR |

## Summary description

Extended 1/4" socket key Proline model 5181831, 10 mm size, designed for use with 1/4-inch drive ratchets and bit holders. Provides extra reach for fasteners recessed in tight or deep spaces. Durable metal construction ensures reliable torque transfer for automotive, household and assembly tasks. Compatible with standard 1/4" tool sets.

## Long description

Extended 1/4" socket key, 10 mm size, Proline model 5181831. This 1/4-inch drive socket is made for use with 1/4" ratchets and bit holders to reach fasteners recessed in tight or deep spaces. Constructed from chrome-vanadium steel and heat-treated for precise hardness and durability; the socket conforms to and exceeds DIN 3124 and PN-ISO 1711 strength requirements. The specially profiled contact faces use the PRO-DRIVE system to reduce point loading and protect screw heads and flat edges from excessive wear.
Advantages
The extended design provides extra reach for hard-to-access fasteners without compromising torque transfer. Chrome-vanadium construction and controlled hardening/tempering ensure long service life and resistance to deformation. The PRO-DRIVE profiled edges lower the risk of rounding screw heads and improve grip, while manufacturing tolerances meet common industry standards for interchangeability with 1/4" tool sets.
Suitable for
Automotive repair and maintenance
Household DIY and appliance work
Assembly and mechanical servicing in tight or recessed areas
Use with 1/4" drive ratchets, bit holders and extension bars
Key specifications
Drive size: 1/4" (6.35 mm)
Socket size: 10 mm
Model / MPN: Proline 5181831
Material: chrome-vanadium steel (Cr-V), heat-treated
Standards: exceeds DIN 3124 and PN-ISO 1711 strength requirements
EAN: 5903755181831
How to use
Attach the 10 mm extended socket to a compatible 1/4" drive ratchet, bit holder or extension bar. Position the socket squarely onto the fastener head before applying torque. Use steady, controlled force to avoid sudden impacts; the PRO-DRIVE profile helps maintain grip on worn or rounded heads. After use, clean and store the socket in a tool set or socket rail to prevent corrosion.
Usage recommendations
For best results use with matched 1/4" drive tools and avoid using the socket with impact drivers unless specified by the tool manufacturer; regular cleaning and light oiling will extend service life.

## FAQ

### How much does the Socket Key 1/4" Extended 10 mm Proline 5181831 cost, and is it available for purchase?

The price is 2.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 75 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 22.06.2026 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 Proline 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 Proline 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

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