WOLFCRAFT 4688000 90° screwdriver angle adapter Small adapter for 90° screwdriving in hard-to-reach places. Simple, handy solution for immediate use.Fits hex shank bits and drills, for wood with max. Ø 10 mm, for metal with max. Ø 10 mm, for stone with max. Ø 10 mmequipment: cordless screwdriversangle dimensions are only 52 mm including 25 mm bitball bearing gearboxright/left rotationmax. 400 RPMmax. 13 Nmpackaging: double card with blister insertedshank 6 mm (1/4")length: 153 mm.