# Socket wrench Proline 1/2" 21 mm model 9033319

**URL:** https://aio.lv/en/product--proline-9033319--10785987
**Data updated:** 2025-12-30 12:34 (EET)
**Category:** Screwdriver Bits
**Manufacturer:** Proline
**Manufacturer code:** 9033319
**EAN:** 4750959033319
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.49 €
**Prices and availability valid until:** 2026-08-26 23:59
**Price without VAT (21%):** 4.54 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--proline-9033319--10785987

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 04.08.2026 | free |
| Pickup points | 07.08.2026 | 1.79 EUR |
| Courier delivery to door | 07.08.2026 | 4.99 EUR |

## Summary description

Proline socket wrench 1/2" 21 mm (model 9033319) is a single-size hand tool designed for turning nuts and bolts with a 21 mm head. Compatible with 1/2" drive accessories, it provides secure engagement and efficient torque transfer for automotive, mechanical, and maintenance tasks. Durable construction ensures reliable everyday use and easy replacement in tool sets.

## Long description

Proline 1/2" 21 mm impact hex socket (model 9033319) is a single-size hand tool designed to turn nuts and bolts with a 21 mm head. It fits 1/2" square drive accessories and is intended for use with pneumatic and impact devices in demanding working conditions. Manufactured from chrome-molybdenum steel (CrMo) for extended service life and improved mechanical properties compared with standard tool steels.
Advantages
The chrome-molybdenum construction provides higher tensile strength and increased yield limit, resulting in longer durability under heavy and variable loads. The socket features PRO-DRIVE rounded profiles in the blunt corners between the contact faces to reduce concentrated point loads on the internal edges and improve fastener engagement. The 1/2" square recess is compatible with most locking mechanisms used on impact accessories.
Suitable for
 Automotive maintenance and repair
 Mechanical assemblies and disassembly
 Workshop and industrial pneumatic fastening tasks
 Field service operations with impact wrenches
Key specifications
 Brand: Proline
 Model: 9033319
 Drive size: 1/2" (square)
 Socket size: 21 mm
 Material: Chrome-molybdenum steel (CrMo)
 Compatibility: Compatible with most 1/2" locking mechanisms
 EAN: 4750959033319
How to use
Select the 21 mm Proline impact socket and attach it to a compatible 1/2" drive impact wrench or extension. Ensure the square drive locks in place with the tool's locking mechanism. Position the socket on the fastener head and operate the pneumatic or electric impact device according to the manufacturer's torque and safety instructions. After use, inspect the socket for wear or damage and store it in a tool set or protective case.
Usage recommendations
Use this Proline impact socket only with tools rated for impact duty. Avoid using damaged sockets; replace if cracks, excessive rounding, or deformation are visible. Follow the impact wrench manufacturer's guidelines for torque settings and use appropriate personal protective equipment when operating pneumatic or electric impact tools.

## FAQ

### How much does the Socket wrench Proline 1/2" 21 mm 9033319 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 — 33 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 04.08.2026 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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