1/4DR IMPACT EXTENSION 6 - SK Hand Tool

The SK Hand Tool 1/4DR IMPACT EXTENSION 6 (31166) is a professional-grade impact extension engineered to deliver superior reach and reliable performance in demanding automotive and industrial environments. This 6-inch extension is specifically designed for use with 1/4-inch drive impact tools, ensuring secure socket retention and efficient operation under high-torque, high-shock conditions. Its robust construction and intelligent features make it an indispensable tool for technicians and mechanics needing to access fasteners in challenging locations.

Key Features

• 6-Inch Length: Provides essential extended reach for navigating around obstructions and accessing deeply recessed fasteners in intricate machinery or engine compartments.
• High-Strength Alloy Steel Construction: Manufactured from durable alloy steel, this extension is built to withstand the rigorous demands of impact applications, ensuring exceptional strength and longevity.
• Corrosion-Resistant Black Phosphate Finish: A protective black phosphate coating defends against rust, corrosion, and wear, maintaining the tool's integrity and appearance in harsh workshop conditions.
• 1/4-Inch Square Drive: Features a precision 1/4-inch square drive on both ends for seamless compatibility with standard 1/4-inch drive impact wrenches, ratchets, and sockets.
• Secure Locking Mechanism with Ball Retention: Equipped with a one-handed lock mechanism and ball retention, ensuring sockets are held firmly in place during aggressive use, preventing accidental detachment.
• Knurled Sleeve: The knurled design on the sleeve provides a secure and comfortable grip, allowing for easy, confident attachment and removal of sockets, even when hands are oily or greasy.

Applications

• Automotive Repair: Ideal for reaching spark plugs, manifold bolts, transmission components, or other fasteners located in cramped engine bays, undercarriages, or interior spaces.
• Industrial Maintenance: Essential for disassembling and assembling machinery, equipment, and production lines where extended reach is critical for accessing fasteners.
• Heavy Equipment Service: Provides the necessary extension to work on agricultural machinery, construction equipment, and other heavy vehicles.
• General Assembly: Enhances versatility in any professional setting requiring increased tool reach with 1/4-inch drive impact tools.

Specifications

• Model Number: 31166
• Drive Size: 1/4-inch
• Length: 6 inches
• Material: High-strength alloy steel
• Finish: Black Phosphate