Apex Tools EX-374-B Drive Extension with Ball Detent Length - 3/8 1.37

The Apex Tools EX-374-B is a compact 3/8-inch drive socket extension designed for accessing fasteners in tight spaces. This short extension features a 3/8-inch female square drive on one end and a 3/8-inch male square drive on the other, with an overall length of just 1.37 inches.

Key Features:

• 3/8-inch female square drive input
• 3/8-inch male square drive output
• Ball detent mechanism for secure socket retention
• Compact 1.37-inch overall length for tight clearance applications
• Chrome finish for corrosion resistance
• Professional-grade construction for durability

This extension is ideal for mechanics and technicians who need to bridge short gaps between ratchets or breaker bars and sockets in confined workspaces. The ball detent ensures sockets stay firmly attached during use while allowing for easy removal when needed.