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Carlyle Tools
SERVICE TOOLS / BRAKE SERVICE

Drum Brake Adjusting Wrenches

$68.99 - $80.99

For the pro mechanics and DIY enthusiasts who demand toughness and reliability, the Carlyle Drum Brake Adjusting Wrench is your ultimate tool for precision and power. Available in the Rockwell style, this tool is expertly designed for adjusting Rockwell automatic slack adjusters, featuring a forked-end tool for releasing the tensioner button. Its 5/16" double square offset reversible wrench comes with an E-Z Grip handle, allowing you to apply more turning power with less pressure and reduced hand fatigue. Alternatively, the Haldex style is perfect for brake adjustments on heavy-duty trucks equipped with Haldex slack adjusters. With an extra-long handle and a 7/16" 6-point wheel, this wrench makes overcoming the anti-reverse mechanism a breeze, providing comfort and efficiency for the toughest jobs.

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WHAT SETS CARLYLE APART

Carlyle Tools are crafted with precision, durability, and expertise to help professionals tackle the toughest jobs with confidence. Designed to perform under pressure, our tools ensure you get the job done right the first time, every time.

GRIT

At Carlyle, we understand the grit it takes to succeed in demanding environments. That’s why our tools are engineered to withstand the toughest conditions, giving you the reliability and strength you need to power through every challenge.

HONESTY

We believe in honest craftsmanship and delivering on our promises. Carlyle Tools are built to the highest standards, ensuring professional-grade performance you can trust. No shortcuts, no compromises—just tools that work as hard as you do.

KNOWLEDGE

With decades of experience in the industry, Carlyle Tools are designed by experts who understand the needs of professionals. Our tools combine innovation and expertise to help you work smarter, not harder, giving you the edge to excel in your craft.

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