Socket Extension Bar, NEO tools NEO 1/2 inch 250 mm CrMo - 250 mm drive extension for 1/2" sockets

NEO tools 1/2 inch 250 mm CrMo socket extension bar is a solid metal extension designed to extend the reach of 1/2" drive sockets when accessing recessed, obstructed or hard-to-reach fasteners. Made from chrome-molybdenum (CrMo) steel, the bar provides a rigid connection between the socket and the turning tool while maintaining standard 1/2" square drive compatibility for use with ratchets, torque wrenches and breaker bars in automotive, industrial and maintenance environments.

Advantages

The CrMo construction delivers high strength and resistance to bending under load while remaining compact and easy to handle. The 250 mm length offers additional reach without excessive flex, enabling safer access to fasteners positioned deep within assemblies. Standardized 1/2" square drive ends ensure secure fitment with a wide range of sockets and drive tools, and the solid-bar design provides reliable torque transfer for controlled tightening and loosening operations.

Suitable for

• Reaching recessed bolts and nuts in engine bays and machinery housings
• Automotive repair and maintenance tasks
• Industrial assembly and disassembly where additional reach is required
• Maintenance and service of agricultural and construction equipment

Key specifications

• Drive size: 1/2" (square)
• Length: 250 mm
• Material: chrome-molybdenum (CrMo) steel
• Design: solid extension bar for direct socket mounting
• Compatibility: fits standard 1/2" sockets, ratchets, torque wrenches and breaker bars

How to use

Attach the 1/2" drive end of the extension bar to the drive tool (ratchet, breaker bar or torque wrench) until it clicks or seats firmly. Mount the appropriate 1/2" socket on the opposite end and position the socket on the fastener. Apply turning force through the drive tool while keeping the extension aligned to reduce side loads. Use steady, controlled torque when loosening or tightening fasteners and avoid sudden impacts that could overload the extension.

Usage recommendations

Check tool and fastener compatibility before use and avoid exceeding the torque limits of the socket and drive tool. For high-torque applications use appropriate break bars and follow manufacturer torque specifications; inspect the extension for damage or wear before each use.