Apex Tools EX-370-B Hex Power Drive Extension 1/4" to 3/8" Ball Lock 1-5/8"

The Apex Tools EX-370-B is a professional-grade hex power drive extension designed to convert 1/4" male hex drives to 3/8" male square drives. This compact adapter features a ball lock mechanism for secure bit retention and measures 1-5/8" (41mm) in overall length, making it ideal for tight spaces and precision work.

Key Features:

• 1/4" male hex drive input for compatibility with hex shank bits and drivers
• 3/8" male square drive output for standard socket attachment
• Ball lock retention system ensures secure bit engagement
• Compact 1-5/8" overall length for access in confined areas
• Manufactured using proprietary steel and heat treat process for enhanced strength and durability
• Precision machined to tight tolerances for superior fit and torque transfer

Apex Fastener Tools is recognized as an industry leader in professional tooling for aerospace, automotive, and heavy industrial applications. This hex power drive extension delivers reliable performance in demanding environments where precision and durability are essential.