New Buffalo 84406 3/8" Drive Impact Extension 3 Inch Chrome Moly

The New Buffalo 84406 is a professional-grade 3/8" drive impact extension designed for use with impact wrenches and air tools. This 3-inch extension provides the reach needed to access fasteners in tight or recessed areas while maintaining the durability required for high-torque impact applications.

Key Features:

• Chrome molybdenum alloy steel (Cr-Mo) construction delivers exceptional strength and durability for demanding impact applications
• Pin hole design accommodates detent pin and o-ring for secure socket retention, preventing accidental socket detachment during use
• Manganese phosphate finish provides superior corrosion resistance and extends tool life
• High-visibility laser etched markings enable quick size identification in low-light work environments
• Meets or exceeds ASME specifications for professional-grade performance and safety

This impact-rated extension is ideal for automotive repair, machinery maintenance, and any application requiring extended reach with impact tools. The chrome moly construction ensures this extension can withstand the repetitive hammering action of impact wrenches without failure.