# Extension Bit 1/4" 100 mm Proxxon – 1/4-inch 100mm screwdriver/socket extension

**URL:** https://aio.lv/en/product--proxxon-pr23708--4722827
**Data updated:** 2026-03-11 11:47 (EET)
**Category:** Tool kits and accessories
**Manufacturer:** Proxxon
**Manufacturer code:** PR23708
**EAN:** 4006274237087
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 3.99 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 3.30 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--proxxon-pr23708--4722827

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.89 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

Proxxon 1/4" 100 mm extension is a tool accessory for accessing fasteners in recessed or hard-to-reach areas. Designed for use with 1/4-inch bits and sockets, the 100 mm length provides additional reach while maintaining torque transfer. Suitable for precision repair, electronics, automotive interior work and general assembly tasks requiring extended reach.

## Long description

Proxxon 1/4" 100 mm extension is a compact tool accessory designed to extend the reach of 1/4-inch screwdriver bits and sockets. The 100 mm length allows access to recessed or hard-to-reach fasteners while maintaining effective torque transfer. Made for use with hand drivers and compatible power drivers, this extension is intended to improve accessibility in precision repair, electronics work, automotive interior tasks and general assembly where extra reach is required.
Advantages
The extension provides a reliable connection between driver and bit or socket, preserving torque transmission across its length. Its 100 mm size balances added reach with controllability, reducing the need to disassemble surrounding parts to reach fasteners. Constructed to fit standard 1/4-inch bit holders, it is compatible with many common screwdriver and socket systems. The slim profile facilitates access into narrow openings while keeping a secure fit to prevent wobble during use.
Suitable for
 Precision electronics repairs and small appliance servicing
 Automotive interior and dashboard fastener access
 Furniture assembly and tightening in recessed screw positions
 General mechanical and assembly tasks requiring extended reach
Key specifications
 Drive size: 1/4-inch (6.35 mm) compatible
 Length: 100 mm overall extension
 Material: hardened steel construction for torque transfer
 Connection type: male/female 1/4" interface for standard bits and sockets
 Profile: slim cylindrical shaft for narrow access
How to use
Select a compatible 1/4-inch bit or socket and insert it securely into the extension's socket end until it clicks or seats. Attach the extension's drive end to a hand driver, bit holder, or compatible power driver. Reach the fastener through the extension, keep the shaft aligned with the fastener axis to minimize bending, and apply torque steadily. After finishing, remove the extension by pulling the bit or detaching from the driver as appropriate.
Usage recommendations
Use the extension within the torque limits recommended for 1/4-inch bits to avoid deformation. Keep the shaft straight under load and avoid excessive side forces. Inspect the connection points for wear before use and remove burrs or debris to ensure a secure fit. For tasks requiring higher torque, use a shorter adapter or a properly sized socket and driver.

## FAQ

### How much does the Proxxon 1/4" 100 mm extension cost, and is it available for purchase?

The price is 3.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 92 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 02.07.2026 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/4722827/68515240_large.webp