Features and Benefits:

• 4-3/8" 6 point locknut socket
• Wheel bearing locknuts are easy to remove or install with these specially designed sockets
• Sockets are made of high-strength steel; openings resist "rounding out"
• Can be used with an extension and torque wrench to tighten the locknut as required
• Heavy-Duty Truck Wheel Bearing Locknut Socket

Features This high-grade truck wheel bearing locknut socket is made of high-strength steel. /> NOTE: Sockets are designed for use with 3/4 in. square-drive />manual tools only. Impact tool use voids sockets' warranty. /> Opening size (6 pt.) 4-3/8".