EXTENSION BAR 3/8″ DRIVE X 125MM (5″)

This is a 3/8″ drive, 125mm (5″) extension bar. It is designed to extend the reach of sockets and other 3/8″ drive accessories, facilitating access to fasteners in recessed or obstructed areas. This tool is for professional tradespeople requiring reliable access solutions in automotive, industrial, and general mechanical applications.

What You Get

• 3/8″ square drive male and female ends
• 125mm (5″) overall length
• Black finish

Built For

This extension bar is built for applications where direct access to fasteners is impossible due to depth or obstruction. It is suitable for use with ratchets, breaker bars, and impact wrenches, providing necessary clearance in engine bays, machinery assemblies, and structural work. Its length offers a balance between reach and maneuverability, making it practical for a wide range of tasks without excessive leverage or bending.

Construction

The extension bar is constructed from a high-strength alloy steel, typical for tools designed to withstand significant torque. The black finish is consistent with black oxide or phosphate coatings, which provide a degree of corrosion resistance and reduce glare in well-lit environments. The finish also suggests a treatment often applied to impact-rated tools, indicating robust durability. The male and female drive ends are precision machined for a secure fit, minimizing play and ensuring efficient power transfer from the drive tool to the socket.