# Socket 1/2" 21 mm GEKO T00143-21 — 12-point hand socket, pack sizes 10/100

**URL:** https://aio.lv/en/product--geko-t00143-21--11729130
**Data updated:** 2026-03-08 11:32 (EET)
**Category:** Screwdriver Bits
**Manufacturer:** GEKO
**Manufacturer code:** T00143-21
**EAN:** 5901477149795
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.49 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 4.54 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--geko-t00143-21--11729130

## 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

GEKO T00143-21 is a 1/2-inch drive, 21 mm 12-point socket designed for hand and ratchet use. Manufactured for general fastening and maintenance tasks, it fits 12-point nuts and bolts and is supplied in pack configurations of 10 or 100. Suitable for automotive, machinery maintenance and workshop applications requiring a 21 mm socket.

## Long description

GEKO T00143-21 is a 1/2" drive, 21 mm 12-point hand socket designed for manual and ratchet-based fastening and maintenance work. Manufactured for general workshop and field use, this socket fits 12-point nuts and bolts and is offered in pack quantities of 10 or 100 to suit professional and bulk-purchase needs. The 1/2" drive size provides compatibility with a wide range of ratchets and extensions commonly used in automotive and machinery maintenance.
Advantages
The 12-point geometry allows engagement with fasteners in tighter spaces and enables easier alignment on bolt heads compared with some 6-point sockets. Constructed for hand tool use, the socket is suited to repeated engagement and removal of 21 mm fasteners and works with standard 1/2" drive ratchets and handles. Pack size options simplify inventory management for workshops and service fleets.
Suitable for
 Automotive repair and wheel, brake or suspension fastener work
 General machinery maintenance and assembly tasks
 Workshop stock for service centres and repair shops
 Bulk purchase for fleets and industrial maintenance teams
Key specifications
 Drive size: 1/2 inch
 Point configuration: 12-point
 Intended use: hand and ratchet operation
 Pack quantities: available in packs of 10 or 100
How to use
Select a compatible 1/2" drive ratchet or handle and attach the 21 mm socket until it locks onto the drive. Place the socket squarely onto the 12-point fastener, ensuring full engagement before applying torque. Use steady, controlled force when tightening or loosening to avoid rounding the fastener. For extended reach or confined spaces, pair the socket with extensions or universal joints compatible with a 1/2" drive.
Usage recommendations
Choose the 12-point socket when working in restricted-access areas or when quicker alignment on fasteners is beneficial. Inspect the socket and fastener for wear before use and avoid applying impact tools unless the socket is specifically rated for impact; using this hand socket with hand tools will provide the most reliable and safe results.

## FAQ

### How much does the Socket 1/2" 21 mm GEKO T00143-21 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 — 150 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 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/11729130/67109236_large.webp