Monster tools' impact swivel socket set MST99789

Sockets in the Monster XXL 3/8” drive impact swivel socket sets feature 12” extension lengths, are made of chromoly forged steel for strength and safety, and tools in this set feature a 30-degree swivel head to provide more usable torque than universal joint designs.

The pinless joint design prevents binding. These sockets are ideal for many hard-to-reach bolts in engine compartments or under the vehicle.

The MST99789 10-pc SAE set includes sizes 5/16”, 3/8”, 7/16”, 1/2”, 9/16”, 5/8”, 11/16”, 3/4”, 13/16” and 7/8”.