BOSCH 1/2 impact socket set with 1/4 adapter

BOSCH IMPACT CONTROL 1/2" wrench set with 1/4 adapterCatalogue number : 26085510297-piece socket wrench insert set .BOSCH 1/2" nut and socket wrench insert set. - 13,17,19,21,24 mm + adapter 1/4"-1/4" + 1/2"- 1/4"Impact Control socket is highly durable when tightening hex bolts with a screwdriver or impact wrenchMade of S2 modified steel with an optimized heat treatment process for durability and performanceImpact Control socket is highly durable when tightening hex bolts with a screwdriver or impact wrench. The product is designed for heavy-duty applications such as construction sites and industrial installations. For use with adapters in impact screwdrivers or directly with impact wrenches.Details Length mm: 39 Tool shank, inches: 1/2 Wrench size mm: 13,17,19,21,24 mm + 1/4"-1/4" + 1/2"- 1/4" .