Extension Flex 1/4" 150 mm for hand tools Proxxon PR23706

The Proxxon Extension Flex 1/4" 150 mm is a flexible accessory designed for use with 1/4-inch drive hand tools and socket sets. Its 150 mm length and flexible shaft allow torque to be transmitted around obstacles and into confined spaces where rigid extensions cannot reach. The extension is intended for tasks requiring articulation and precise access to fasteners in automotive, maintenance, or assembly environments.

Advantages

This flexible extension transmits torque reliably while bending to follow awkward angles, reducing the need to reposition tools repeatedly. Its compact 150 mm length balances reach and control, enabling access to recessed fasteners without excessive loss of torque. The design is compatible with standard 1/4-inch drive sockets and hand tools, making it a convenient addition to existing tool sets.

Suitable for

• Reaching recessed or obstructed bolts and nuts in automotive repair
• Maintenance tasks in machinery or equipment with limited access
• Assembly and disassembly work in tight interiors or enclosures
• Use with 1/4" drive ratchets and socket sets for household and workshop tasks

Key specifications

• Drive size: 1/4 inch (compatible with 1/4" drive tools)
• Overall usable length: 150 mm
• Flexible shaft design for articulated access
• Intended for hand-tool torque transmission (non-powered use)

How to use

Fit the 1/4" socket onto the extension and attach the extension to a compatible ratchet or driver. Guide the flexible shaft into the work area, allowing it to bend around obstacles while applying steady, controlled torque. Avoid using high-impact or power tools with the flexible extension unless the manufacturer specifically indicates suitability for such use. Inspect the extension shaft before each use for signs of wear or damage and replace if necessary.

Usage recommendations

Use the extension for manual tightening and loosening tasks where rigid tools cannot reach, apply steady hand torque, and avoid shock loads. Store the extension in a dry tool case to prevent corrosion and retain flexibility.