Features: Maximize efficiency with this versatile tool set, featuring a carbon steel build and a reversible ratcheting wrench for easy adjustment. Perfect for truck brake maintenance. Made of durable steel, this tool set provides reliable functionality and a comfortable grip. The double square ratcheting wrench allows for quick and safe adjustment of adjusters on heavy duty trucks and trailers. The 5/16" double square ratcheting wrench provides reversible ratcheting action with an angled head for easier operation. Fork-end designed tool able to fit securely under the pull pawl, allowing handsfree operation. Its durable build and adjustable design make it suitable for various applications, from truck maintenance to repairs. Get yours now and enjoy the convenience and efficiency it brings. Specifications: Material:Steel Package Includes: 2Pcs Automatic Slack Adjuster note: Please allow 1mm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.