New Buffalo 84646 1/2" Drive Impact Extension Bar 5 Inch

The New Buffalo 84646 is a professional-grade 1/2-inch drive impact extension bar designed for use with impact wrenches and air tools. This 5-inch extension provides additional reach for accessing fasteners in tight or recessed areas while maintaining the durability required for high-torque impact applications.

Key Features:

• Constructed from chrome molybdenum alloy steel (Cr-Mo) for exceptional strength and long-lasting durability
• High-visibility laser-etched markings for easy identification of drive size
• Pin hole design accommodates detent pin and O-ring for secure socket retention
• Meets or exceeds ASME B107.2 performance standards for hand impact sockets
• 5-inch length provides extended reach without sacrificing torque transfer

This impact-rated extension bar is built to withstand the repetitive shock loads generated by pneumatic and electric impact tools, making it an essential accessory for automotive repair, heavy equipment maintenance, and industrial applications.