Drive end outside diameter: 7/8". Urrea sockets have a super-Drive design that prolongs its life and does not damage the screws and nuts and bolts. Nut deep: 9/16".
Nut end outside diameter: 11/16". Nut deep: 9/16". Length: 1-1/2”. This meets ASME / ANSE norms, as well as rules established by the federal Trade Commission in the United States.