# Adapter Proline 9017883 1/2 inch to 3/8 inch socket drive adapter

**URL:** https://aio.lv/en/product--proline-9017883--10786090
**Data updated:** 2025-12-30 12:34 (EET)
**Category:** Screwdriver Bits
**Manufacturer:** Proline
**Manufacturer code:** 9017883
**EAN:** 4750959017883
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 3.49 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 2.88 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--proline-9017883--10786090

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

Proline adapter 9017883 converts a 1/2" square drive to a 3/8" square drive, allowing use of 3/8" sockets with 1/2" drives. Made for workshop and hand tool applications, it provides a compact, durable connection for torque transfer between different drive sizes and expands compatibility of ratchets, torque wrenches and impact tools.

## Long description

Adapter Proline 9017883 converts a 1/2" square drive to a 3/8" square drive, enabling the use of 3/8" sockets, ratchets and other accessories with 1/2" drive tools. It is intended for workshop and hand tool applications and provides a compact, durable connection for torque transfer between different drive sizes.
Advantages
The adapter offers secure fitment between 1/2" and 3/8" square drives without modifying existing tools, maintains efficient torque transfer and is compact for convenient storage. Its construction ensures compatibility with a range of sockets, ratchets and torque wrenches while minimising play between mating parts.
Suitable for
Using 3/8" sockets with 1/2" ratchets and torque wrenches
Expanding compatibility of hand tools in a workshop
Quick adaptation between drive sizes during repairs and maintenance
Key specifications
Brand: Proline
Model/MPN: 9017883
External square (male): 3/8"
Internal square (female): 1/2"
EAN: 4750959017883
How to use
Insert the adapter's internal 1/2" square into the 1/2" drive of a ratchet, torque wrench or impact tool, then fit the required 3/8" socket onto the adapter's external 3/8" square. Ensure both connections click or seat firmly before applying torque. Remove the adapter by pulling the socket off and withdrawing the adapter from the drive.
Usage recommendations
Do not exceed the torque limits of the smaller drive (3/8") and avoid using the adapter with high‑torque impact tools unless specified safe by the tool or adapter manufacturer. Inspect for wear or deformation before use and replace if damaged.

## FAQ

### How much does the Adapter Proline 9017883 1/2" to 3/8" cost, and is it available for purchase?

The price is 3.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 53 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 09.07.2026 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 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

https://aio.lv/img/cache/product/10786090/60035769_large.webp