Klein Tools 66011 2-In-1 Impact Socket, 12-Point, 1/2 And 3/8-Inch Subcategory:Wrenches Adapt any 1/4-Inch square wrench

Adapt any 1/4-Inch square wrench opening to 3/16-Inch and 5/16-Inch hex head sizes

5 cm) Steel and Copper Tubing

Six common tap sizes (6-32

This highly durable

Used in non-sparking environments or to avoid damage to struck objects

Klein Tools 66011 2-In-1 Impact Socket, 12-Point, 1/2 And 3/8-Inch Subcategory:Wrenches Adapt any 1/4-Inch square wrenchSingle ended impact socket with hands free adjustment between 1 2 Inch and 3 8 Inch hex sizes. Deep socket with a 1 2 Inch drive is great for use in electrical and construction work. The high torque, 12 Point design is easier to position and works with square fasteners. Single ended impact socket with hands free adjustment between socket sizes Two coaxial spring loaded 1 2 Inch and 3 8 Inch hex socket sizes in one tool Deep socket with a 1 2 Inch