# Socket 1/2" 21 mm Long Hex Socket Proxxon PR23365

**URL:** https://aio.lv/en/product--proxxon-pr23365--11729508
**Data updated:** 2026-03-08 11:33 (EET)
**Category:** Screwdriver Bits
**Manufacturer:** Proxxon
**Manufacturer code:** PR23365
**EAN:** 4006274233652
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 12.99 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 10.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--proxxon-pr23365--11729508

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Long 1/2" hex socket by Proxxon, 21 mm size (model PR23365). Designed for use with 1/2-inch drive ratchets and torque wrenches to reach recessed fasteners. Provides a long hex profile for improved access in automotive, workshop, and maintenance tasks. Durable tool intended for professional and hobby mechanical work.

## Long description

Long 1/2" hex socket by Proxxon in 21 mm size provides a slender, extended profile designed to reach recessed hex fasteners. Made for use with 1/2-inch drive ratchets and torque wrenches, this Proxxon long hex socket balances length and hex engagement to allow access where standard sockets cannot reach. The tool is intended for professional and hobby mechanical tasks in automotive, workshop and maintenance settings.
Advantages
The extended socket length allows access to nuts and bolts located in deep or confined spaces without removing surrounding components. Its 21 mm hex profile ensures secure contact with fasteners to reduce rounding and slippage. Manufactured to withstand typical torque loads encountered in vehicle repair and workshop maintenance, the socket is compatible with common 1/2" drive tools and torque wrenches.
Suitable for
 Reaching recessed hex nuts and bolts in engines and machinery
 Automotive repair and maintenance tasks
 General workshop use with 1/2" drive ratchets and torque wrenches
 Hobbyist mechanical projects requiring extended reach
Key specifications
 Drive size: 1/2 inch
 Socket profile: 6-point (hex)
 Nominal socket size: 21 mm
 Long/extended socket length for recessed fasteners
 Material: hardened tool steel suitable for workshop use
How to use
Select a compatible 1/2" drive ratchet, breaker bar or torque wrench and attach the 21 mm long hex socket. Position the socket squarely onto the fastener head to ensure full engagement of the hex profile. Apply torque progressively and avoid sudden impacts that can damage the fastener or socket. When using a torque wrench, set the required torque value and tighten according to the manufacturer's torque specifications for the fastener.
Usage recommendations
Inspect the socket and fastener for wear or damage before use. Use the correct drive tool and appropriate torque settings; avoid using cheater bars or excessive force beyond the socket's intended torque capacity. Store the socket in a dry tool chest or holder to prevent corrosion and maintain accurate fit.

## FAQ

### How much does the Proxxon 1/2" 21 mm Long Hex Socket PR23365 cost, and is it available for purchase?

The price is 12.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 9 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 14.07.2026 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 Proxxon 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 Proxxon 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/11729508/67109586_large.webp