# Socket bit 3/8" hex 15 mm long, Proxxon PR23544

**URL:** https://aio.lv/en/product--proxxon-pr23544--11728139
**Data updated:** 2026-03-08 11:31 (EET)
**Category:** Screwdriver Bits
**Manufacturer:** Proxxon
**Manufacturer code:** PR23544
**EAN:** 4006274235441
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.99 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 6.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--proxxon-pr23544--11728139

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

Proxxon PR23544 is a 3/8" hex socket bit with a 15 mm internal width and a long design for improved access. It serves as a hand or power tool accessory for fastening and loosening hex-head bolts and nuts. Suitable for workshops, automotive repair, and maintenance tasks where extended reach and precise fit are required.

## Long description

Proxxon PR23544 is a long 3/8" hex socket bit with a 15 mm internal width, designed to provide extended reach and a precise fit for hex-head bolts and nuts. Manufactured by Proxxon, this socket bit is intended for use with manual drivers or compatible 3/8" drive power tools and offers improved access in recessed or hard-to-reach fastener locations. The longer profile helps reach fasteners behind obstacles while maintaining stable engagement with the hex profile.
Advantages
The long 15 mm hex socket bit delivers greater access to recessed or deep-set fasteners compared with standard-length sockets. Its precisely machined internal hex profile reduces the risk of rounding fastener corners, ensuring reliable torque transfer. The socket is suitable for both hand and compatible drive tools, providing versatility across workshop and field applications. Durable materials and finish contribute to wear resistance and extended service life under normal workshop conditions.
Suitable for
 Accessing recessed hex-head bolts and nuts in automotive repair
 General maintenance and assembly tasks in workshops
 Use with hand ratchets or compatible 3/8" drive power tools for tightening and loosening
 Situations requiring extra reach to clear obstructions or reach into confined spaces
Key specifications
 Socket type: hex (internal hexagon)
 Drive size compatibility: 3/8" drive
 Internal width across flats: 15 mm
 Design: long/extended profile for improved access
 Intended use: fastening and loosening hex-head bolts and nuts
How to use
Select a compatible 3/8" drive ratchet or power tool and attach the long 15 mm hex socket bit securely to the drive. Align the socket with the hex-head fastener and apply steady torque, ensuring the socket fully engages the fastener before applying force. When using a power tool, use controlled speed and torque settings appropriate for the fastener and workpiece to avoid damage. After use, clean the socket from debris and inspect for wear before storing in a tool case or on a socket rail.
Usage recommendations
Use this long hex socket bit where additional reach is required and avoid applying excessive torque beyond the capacity of the fastener or driver. For optimal life, store in a dry environment and avoid impact or prying uses that can deform the hex profile.

## FAQ

### How much does the Proxxon PR23544 3/8" hex socket 15 mm cost, and is it available for purchase?

The price is 7.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 07.07.2026 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

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