6 Pc. 4WD Locknut Socket Set This high quality steel, six-piece socket set features 1/2 square drives that enable technicians to use ratchets, breaker bars and torque wrenches in their applications. The set comes in a durable blow molded case designed for easy organization of its contents.. This convenient set will cover the most common light truck and SUV applications and includes:. 4-Lug Socket. 6-Lug Socket. Toyota - 4-Lug Lock Nut Socket. Ford - 4-Lug Lock Nut Socket. FWD Front Spindle Puller 839 Yes -