OTC 4″ Hexagon Locknut Socket (1914) is a high-quality tool designed for professional mechanics and DIY enthusiasts. This socket is specifically designed to work with 3/4″ drive manual tools and is ideal for removing and installing truck wheel bearing locknuts.KEY FEATURES AND BENEFITS: High-Strength Steel Construction: Ensures durability and longevity. Precise Fit: Designed for a secure and accurate fit on 4″ hexagon locknuts. Compatible with 3/4″ Drive Tools: Works seamlessly with a wide range of 3/4″ drive ratchets and wrenches.SPECIFICATIONS: Size: 4″ Hexagon Drive Size: 3/4″ Square Drive Material: High-Strength SteelHOW TO USE: Select the Right Tool: Choose a 3/4″ drive ratchet or wrench that is compatible with the socket. Attach the Socket: Securely attach the OTC 1914 socket to the ratchet or wrench. Position the Socket: Align the socket with the locknut on the wheel bearing. Apply Torque: Use the ratchet or wrench to apply torque to the socket, loosening or tightening the locknut as needed. Safety First: Always wear appropriate safety gear, such as gloves and safety glasses, when working with tools.BENEFITS OF USING OTC 4″ HEXAGON LOCKNUT SOCKET (1914): Efficient Wheel Bearing Maintenance: Quickly and easily remove and install wheel bearing locknuts. Professional-Grade Performance: Delivers reliable performance and durability. Saves Time and Effort: Simplifies the wheel bearing maintenance process.FEATURES: Precise 4″ hexagon opening Durable and long-lasting