Eastwood Company 69618 Gray Tools 3/8" Drive 6" Insulated Extension 1000V

The Gray Tools 3/8-inch drive insulated extension provides essential electrical protection for automotive and industrial technicians working on or near live electrical systems. This 6-inch extension is individually insulated and tested to meet rigorous ASTM F1505 standards, offering reliable user protection for voltages up to 1000V.

Key Features:

• 3/8-inch drive size with spring-loaded ball detent for positive socket retention
• Dual-layer insulation system with orange outer layer and yellow inner safety indicator layer
• 1000V maximum voltage protection, individually tested to ASTM F1505 standards
• 6-inch length provides optimal reach while maintaining safety clearance
• Required safety component when using insulated sockets with ratchets near electrical systems
• Limited Lifetime Warranty from Gray Tools

The dual-layer design serves both protective and safety functions—the bright orange exterior provides primary insulation while the yellow inner layer acts as a visual warning indicator if the outer insulation becomes compromised. An insulated extension must always be used between the ratchet and insulated socket to maintain continuous electrical protection throughout the drive system.