Wright Tool 4402 1/2 Inch Drive Extension 2 Inches

Product Description

The WRIGHT TOOL 4402 is a 1/2 inch square drive extension built for professional tradespeople who need reliable torque transfer in tight or hard-to-reach fastener locations. Constructed from alloy steel with a chrome-plated finish, this 2 inch extension provides a rigid connection between a 1/2 inch drive ratchet or breaker bar and the socket. The chrome plating resists corrosion and makes surface cleanup straightforward after field use. HVAC technicians, plumbers, electricians, and general mechanical contractors will find this extension useful across a wide range of service and installation tasks.

This extension is suited for residential and commercial service work wherever a 1/2 inch drive tool setup is required. The 2 inch length provides a short, low-profile reach that keeps the drive line close to the work surface, reducing flex and improving torque accuracy. It fits standard 1/2 inch drive ratchets, torque wrenches, and impact-rated setups where extensions of this drive size are appropriate.

Key Features

• 1/2 inch square drive for compatibility with standard 1/2 inch drive sockets and ratchets
• 2 inch length provides compact reach for confined fastener access
• Alloy steel construction for strength and durability under load
• Chrome-plated finish resists corrosion and simplifies cleaning

Compatibility

Designed as a standard 1/2 inch square drive extension compatible with 1/2 inch drive sockets, ratchets, torque wrenches, and breaker bars conforming to standard square drive dimensions.

Installation Notes

This extension is installed by hand — align the square drive tang with the socket or tool female drive and press firmly until the detent ball engages. Ensure the extension is fully seated before applying torque to avoid drive slippage or socket ejection. When using with a torque wrench, account for any added flex that an extension may introduce at higher torque values. Inspect the drive end and detent mechanism for wear before each use.

Technical Specifications

• Drive Size: 1/2 inch
• Length: 2 inches
• Material: Alloy Steel
• Finish: Chrome-Plated

Standard Information

• Brand: WRIGHT TOOL
• Manufacturer Part Number: 4402