Increases your flexibility: forward/reverse rotation can be variably adjusted using the switch lever. Simplifies your work: with practical foam insert for clear storage. Increases your efficiency: screwing without having to put it down thanks to the finely toothed ratchet wrench. Meets your requirements: precise fit, robust and easy to clean. Dimensions: 395x280x32 mm Application: for installation and assembly work. Opening tightly tightened screws requires an enormous amount of force. With the socket wrench inserts from Wiha, the user can easily open any screw connection. With the set of the 21 most common 1/2' socket wrench inserts in sizes from 8 - 28 mm, a ratchet wrench and three extensions, the user is well equipped. The included ratchet wrench, in combination with the selection of socket wrenches, gives the user the necessary flexibility when working. When working with the ratchet wrench, the user has a short return angle thanks to the fine toothing with 72 teeth. The forward/reverse rotation can be variably adjusted using the integrated switch lever. In combination with the included extensions, deep-lying nuts and screws can be easily reached. The socket wrenches and extensions are mechanically locked. The change is made by pressing the release button. Made from high-quality chrome-vanadium steel, the socket wrench inserts stand for durability and robustness, not least thanks to their corrosion-resistant and easy-to-clean surface. The entire set contents are stored in an orderly and clear manner in a foam insert, in which markings help you quickly find the right socket wrench. based on DIN 3120 / 3122 / 3124 Contents: 1x ratchet wrench for socket wrench 1/2' reversible 257 mm (44709) 1x socket wrench insert 1/2' double hexagon 8.0 mm (44713) 1x socket wrench insert 1/2' double hexagon 9.0 mm (44714) 1x socket wrench insert 1/2' double hexagon 10.0 mm (44715) 1x socket wrench insert 1/2' double hexagon 11.0 mm (44716) 1x socket wrench insert 1/2' double hexagon 12.0 mm (44717) 1x socket wrench insert 1/2' double hexagon 13.0 mm (44718) 1x socket wrench insert 1/2' Double hexagon 14.0 mm (44719) 1x socket wrench insert 1/2' double hexagon 15.0 mm (44720) 1x socket wrench insert 1/2' double hexagon 16.0 mm (44721) 1x socket wrench insert 1/2' double hexagon 17.0 mm (44722) 1x socket wrench insert 1/2' double hexagon 18.0 mm (44723) 1x socket wrench insert 1/2' double hexagon 19.0 mm (44724) 1x socket wrench insert 1/2' double hexagon 20.0 mm (44725) 1x socket wrench insert 1/2' double hexagon 21.0 mm (44726) 1x socket wrench insert 1/2' double hexagon 22.0 mm (44727) 1x socket wrench insert 1/2' double hexagon 23.0 mm (44728) 1x socket wrench insert 1/2' double hexagon 24.0 mm (44729) 1x socket wrench insert 1/2' double hexagon 25.0 mm (44730) 1x socket wrench insert 1/2' double hexagon 26.0 mm (44731) 1x socket wrench insert 1/2' double hexagon 27.0 mm (44732) 1x socket wrench insert 1/2' double hexagon 28.0 mm (44733) 1x extension 1/2' for socket wrench inserts 75 mm (44710) 1x extension 1/2' for socket wrench inserts 150 mm (44711) 1x extension 1/2' for socket wrench inserts 250 mm (44712) 1x foam insert.