The GEARWRENCH 81300 3-piece 1/2" Drive Extension Set is engineered for professionals who demand precision, durability, and flexibility in their tools. Whether you're working in tight engine compartments, industrial machinery, or heavy-duty mechanical systems, this set provides the reach and strength needed to tackle recessed fasteners with ease.

This set includes three extension bars in lengths of 5 inches, 10 inches, and 15 inches, giving you the versatility to handle a wide range of tasks. Each extension is crafted from rugged alloy steel and finished with a bright, full polish chrome, offering both corrosion resistance and easy cleaning.

The knurled grip provides a secure, non-slip surface for better control during use, while the ball detent ensures reliable socket retention, preventing accidental disengagement during high-torque operations. These extensions are hard-stamped for easy size identification and meet or exceed ASME and ANSI specifications, ensuring professional-grade performance.

Key Features:

• Set Includes: 5", 10", and 15" 1/2" drive extensions (Models 81341, 81342, 81343)
• Material: High-strength alloy steel
• Finish: Full polish chrome for corrosion resistance and easy cleaning
• Grip: Knurled surface for enhanced control
• Retention: Ball detent for secure socket engagement
• Identification: Hard-stamped size markings
• Drive Size: 1/2"
• Packaging: Carded
• Weight: Approx. 2.98 lbs
• Magnetic: No
• Wobble Feature: No
• Compliance: Meets or exceeds ASME and ANSI standards
• Warranty: Full Lifetime Warranty

Applications: Ideal for automotive repair, industrial maintenance, and mechanical work where extended reach is required. Whether you're loosening bolts deep within an engine bay or accessing fasteners behind obstructions, the GEARWRENCH 81300 extension set delivers the reach, strength, and reliability professionals trust.