Impact socket accessory Proline 18972, length 90 mm

Impact socket accessory Proline 18972, length 90 mm is a durable extension designed to be used with impact wrenches and power tools to increase reach or adapt standard impact sockets. Constructed to maintain secure torque transfer, this 90 mm accessory helps access fasteners in recessed or hard-to-reach locations while being compatible with standard impact sockets and drive sizes. Packaged in a cardboard box or on a hanger, the accessory is suitable for workshop and field use.

Advantages

The extension preserves torque transfer between the impact wrench and the socket, reducing the risk of slippage and improving fastening reliability. Its impact-rated construction resists deformation under repeated high-torque shocks, making it suitable for heavy-duty applications. The 90 mm length provides extra reach without significantly increasing tool unwieldiness, and the accessory is compatible with commonly used impact sockets and drives for straightforward integration into existing toolsets.

Suitable for

• Automotive repair — reaching wheel nuts, spark plug wells, and recessed fasteners
• Machinery maintenance — accessing bolts in tight assemblies
• Construction and assembly — fastening in confined or deep locations
• General workshop tasks where extended reach or socket adaptation is required

Key specifications

• Length: 90 mm
• Designed for use with impact wrenches and power tools
• Compatible with standard impact sockets and drive sizes (impact-rated)
• Durable, impact-resistant construction
• Packaging: cardboard box or hanger

How to use

Fit the Proline 90 mm extension onto the drive of an impact wrench or power tool, then attach a compatible impact socket to the extension. Ensure the connection is fully engaged before applying torque. Use the extension to reach recessed or otherwise inaccessible fasteners; avoid side-loading the accessory and use only impact-rated sockets and tools together to maintain safety and performance. After use, inspect the accessory for visible wear or deformation and store it in a dry place or on the provided hanger.

Usage recommendations

Use the extension only with impact-rated sockets and impact tools. Do not use cheater bars or non-impact tools with this accessory. Periodically check for cracks, burrs, or rounding of engagement surfaces and replace the extension if damage is found to ensure reliable torque transfer and safe operation.