840/4 Z bits, 5/16" x 50 mm Bits it becomes Class 3 when

it becomes Class 3 when paired with hi-viz pants featuring reflective leg bands

Constructed of heavy-duty steel which is ideal for applications requiring a durable and long lasting pneumatic coupler

Dimensions: Overall Product Weight: -5 Pounds

No 2060 will service all 7/8-Inch (22mm) hex vacuum switches and oxygen sensors For use with all 1/2-Inch square drive tools or 7/8-Inch (22mm) wrench | The extended crow's foot design of socket No 2065 allows access to oxygen sensors located in the exhaust manifolds

65680 Diehead

840/4 Z bits, 5/16" x 50 mm Bits it becomes Class 3 whenTough Wera bits for hexagonal socket screws, for universal use. Hex Plus offers larger contact surfaces in the screw head. The notch effect is reduced to a minimum and the destruction of the screw is nearly eliminated. 1 4" hexagonal, suitable for holders as per DIN ISO 1173 F 6. 3.