The durable Klein Tools 2-in-1 Impact Socket, 6-Point, 3/4 and 9/16-Inch is a single-ended impact socket with hands free adjustment between socket sizes have a two coaxial spring-loaded 3/4-Inch and 9/16-Inch hex sockets in one tool and high-torque, 6-point design contacts flat sides of hex fasteners reducing round-off.
UPC 0-92644-38005-1