GearWrench 84647N 1/2 Inch Drive Impact Extension 15 Inch

The GearWrench 84647N is a 1/2 inch drive impact extension measuring 15 inches in length, engineered for professional-grade impact wrench applications. Built from chrome molybdenum alloy steel (Cr-Mo), this extension delivers exceptional strength and durability to withstand the high-torque demands of pneumatic and cordless impact tools.

Key Features:

• Chrome molybdenum alloy steel construction for superior strength and long-lasting durability
• Off-corner loading design reduces fastener rounding and extends socket life
• Black oxide finish provides corrosion resistance in harsh working environments
• High-visibility laser-etched markings for quick size identification
• Secondary hard stamped size markings ensure permanent identification
• Meets or exceeds ASME specifications for professional use
• 15 inch length provides extended reach for hard-to-access fasteners

This impact extension is designed to deliver the performance and reliability that professional technicians and mechanics require. The black oxide coating resists corrosion while the dual marking system ensures you can always identify the drive size, even after years of heavy use. Ideal for automotive, industrial, and heavy equipment applications where extended reach is necessary.