# Extension Bar 1/2" 250 mm STANLEY 86-408-4 — socket drive accessory

**URL:** https://aio.lv/en/product--stanley-86-408-4--12053400
**Data updated:** 2026-03-12 19:36 (EET)
**Category:** Tool kits and accessories
**Manufacturer:** STANLEY
**Manufacturer code:** 86-408-4
**EAN:** 3253564864084
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

STANLEY 1/2" 250 mm extension bar (model 86-408-4) is a socket drive accessory designed to extend reach between a 1/2-inch drive ratchet or breaker bar and sockets. With a 250 mm length it enables access to recessed fasteners and tight spaces, improving leverage and reach for automotive, industrial and maintenance tasks.

## Long description

STANLEY 1/2" 250 mm extension bar is a socket drive accessory engineered to extend the reach between a 1/2-inch drive ratchet or breaker bar and sockets. With a 250 mm length, this extension bar enables access to recessed fasteners and confined spaces, improving reach and mechanical advantage for automotive, industrial and maintenance tasks. The accessory is suitable for use with standard 1/2" drive sockets and hand tools where added reach is required.
Advantages
The extension bar provides a straightforward way to reach deep or recessed bolts without modifying surrounding components. Its length reduces the need to reposition tools or disassemble nearby parts, saving time during repair and service operations. The product is compatible with common 1/2" hand tools and sockets, enabling flexible use across different tool sets and work environments.
Suitable for
 Accessing recessed or hard-to-reach bolts and nuts in automotive repair
 Industrial maintenance where extended reach is required
 General workshop and household tasks involving 1/2" drive sockets
Key specifications
 Drive size: 1/2 inch
 Overall length: 250 mm
 Function: extension between drive tool and socket to increase reach
 Intended use: manual socket drive applications with ratchets or breaker bars
How to use
Attach the extension bar to the square drive of a 1/2" ratchet or breaker bar until it locks securely, then fit the appropriate 1/2" socket onto the opposite end. Apply torque evenly and avoid sudden impacts; use steady, controlled force when loosening or tightening fasteners. After use, detach the socket and store the extension bar with other socket accessories to prevent loss or damage.
Usage recommendations
For safe and effective operation, use the extension bar only with compatible 1/2" sockets and hand tools. Do not use the extension bar with power impact tools unless it is specifically rated for impact use. Inspect the connection points before each use and avoid excessive bending or side loads that could damage the tool or fastener.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. 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 STANLEY 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 STANLEY 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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