31146 Williams Socket, 1 57/64 Inch OAL, SAE, Universal, 3/8 Inch Dr, 1/2 Inch

Socket, Socket Type: Universal; Drive Size: 3/8 Inch; Size: 1/2 Inch; Overall Length: 1 57/64 Inch; Finish: High-Polished Chrome; Socket Shape: 6 Point; Drive End Diameter: 3/4 Inch; Open End Diameter: 45/64 Inch