# Proline Tools 18121 impact socket accessory

**URL:** https://aio.lv/en/product--geko-18121--12077499
**Data updated:** 2026-03-12 21:56 (EET)
**Category:** Tool kits and accessories
**Manufacturer:** GEKO
**Manufacturer code:** 18121
**EAN:** 5903755181213
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.49 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 3.71 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--geko-18121--12077499

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

Proline Tools 18121. Length: 50 mm

## Long description

Proline Tools 18121 impact socket accessory by GEKO is an extension designed for access in tight or recessed spaces. With a 50 mm length, it provides added reach for impact wrenches and ratchets while maintaining secure engagement between tool and socket. The extension features a square drive socket on one end and a rounded square pin on the other, enabling compatibility with common impact tool interfaces and facilitating quick attachment and removal during mechanical tasks.
Advantages
The impact extension is constructed to withstand the torque and shock loads typical of impact tools, and its ball blocking mechanism secures the socket during operation to prevent unintentional disengagement. Its compact 50 mm length offers a balance between reach and control, allowing access to fasteners in confined areas without excessive leverage that could reduce precision. The rounded square pin improves alignment while connecting to the drive, making the accessory straightforward to use with matching sockets and tools.
Suitable for
Automotive repair in tight engine bays and wheel hubs
Maintenance work on machinery with recessed fasteners
Assembly and disassembly tasks in workshops and service centers
Home DIY projects requiring extended reach with impact tools
Key specifications
Length: 50 mm
Drive type: square drive socket on one end
Connector type: rounded square pin on the opposite end
Retention: ball blocking mechanism to lock sockets in place
Compatibility: designed for use with impact tools and compatible sockets
How to use
Select a compatible impact socket and align it with the square drive socket end of the extension until the ball blocking mechanism engages. Attach the rounded square pin end to the impact wrench or ratchet drive, ensuring secure fitment before applying torque. Use steady, controlled tool operation to avoid sudden impacts beyond the accessory's intended use and periodically inspect the connection for wear or loosening during extended work.
Usage recommendations
Use this extension only with sockets and power tools rated for impact use. Regularly check the ball locking feature and both drive interfaces for wear or deformation. Avoid using damaged or excessively worn accessories and replace them if retention or fit becomes unreliable.

## Specifications

| Feature | Value |
|---|---|
| Quantity | 1 |
| Length | 50 mm |

## FAQ

### How much does the Proline Tools 18121 impact socket accessory 18121 cost, and is it available for purchase?

The price is 4.49 € (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 06.07.2026 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 GEKO 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 GEKO 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/12077499/67577379_large.webp