Product Details: This isn't just another socket; it's a precision-engineered tool built to withstand the rigors of daily fleet maintenance. Manufactured from high-strength steel, the OTC-1918 offers exceptional durability and resistance to rounding, a common problem that leads to damaged nuts, stripped threads, and lengthy repairs. Its precisely engineered 6-point design ensures a secure, even grip, preventing slippage and maximizing torque transfer. The 4-7/8" opening fits a wide range of wheel bearing locknuts, making it a versatile addition to any fleet maintenance shop. Designed for use with a 3/4" square drive, the OTC-1918 seamlessly integrates with your existing tools, allowing for the use of extensions and torque wrenches. This added functionality allows for efficient locknut removal and installation, even in confined spaces or on vehicles with wide rim wheels. This translates directly to reduced downtime, increased productivity, and significant cost savings over the long term. Invest in the OTC-1918; invest in the efficiency and reliability of your fleet operations. Avoid the headaches and expenses associated with inferior tools; choose the professional-grade performance of OTC Tools & Equipment. Order your OTC-1918 today and experience the difference.