Комплект Bosch, 85 мм, 17 - 21 мм, 1/2"

The Impact Control Socket is highly robust when screw-driving hex screws with impact drivers and wrenches

• S2 Modified Steel and an optimised heat-treatment process provide extra-tough endurance for high performance
• This product is intended for screw-driving heavy-duty applications such as plant installations or in heavy industrial work. For use with adapters in impact drivers or directly with impact wrenches.