Drive: 3/8"Overall Length: 8-1/2"Material: Heat-Treated Alloy SteelUsed To Loosen Stuck Or Frozen FastenersMore Torque Can Be Applied Than Using Ratchet HandleFlex Handle Designed To Flip Over 180 Degrees To Keep Handle Within Easy And Comfortable Reach Of UserIdeally To Be Used With Impact Sockets, But Perfectly Compatible With Traditional (Non-Impact) Sockets