EXTENSION BAR 3/4″ DRIVE X 125MM (5″)

This 3/4″ Drive x 125mm (5″) Extension Bar is a direct solution for accessing fasteners in recessed or obstructed areas. It provides the necessary reach to bridge the gap between your drive tool and the socket, maintaining torque transfer without compromise. This tool is designed for professional mechanics, industrial technicians, and heavy equipment operators who require reliable extension in demanding applications.

What You Get

• 3/4″ Drive male and female ends for robust connection
• 125mm (5-inch) length for moderate extension requirements
• Precision-machined square drives for secure socket retention and optimal torque transmission
• Straight-shaft design for consistent reach and minimal flex under load

Built For

This extension bar is built for applications requiring additional reach with 3/4″ drive tooling. Specific use cases include:

• Reaching deeply set bolts on engine blocks or transmissions
• Accessing fasteners behind structural components in heavy machinery
• Providing clearance around obstacles when using impact wrenches or breaker bars
• General automotive, industrial, and construction maintenance where standard socket lengths are insufficient

Construction

The extension bar is constructed from high-grade steel, engineered to withstand the significant torsional and bending stresses associated with 3/4″ drive applications. Its dark, likely black oxide or phosphate finish, provides enhanced corrosion resistance and a non-reflective surface. The robust steel construction ensures durability and consistent performance under high-torque conditions, minimizing the risk of deformation or failure during professional use.