We combined the functions of a ratcheting wrench and a screwdriver to design this product with two functions at the same time, making repair work more convenient, cost-effective and easier to carry and store. Buy this Duratech tool set, you will get a 12-in-1 flex-head ratcheting wrench set & a 24-in-1 screwdriver set for your basic home uses and a variety of repair work such as car repair and maintenance, bicycle repair, mechanical repair, plumbing repair, and so on

The set includes 14mm ratchet wrench (compatible with 8-12mm replacement heads), 19mm ratchet wrench (compatible with 13-18mm replacement heads), which can be switched freely.10 replacement heads(8mm,9mm,10mm,11mm,12mm,13mm,14mm,15mm,16mm,17mm,18mm,19mm ) make it possible for you to own 12 wrenches with just 1 wrench, so you needn’t carry heavy 12 wrenches

The set comes with a 1/4 " drive magnetic bit holder and 24 pieces screwdriver bits, including slotted (3, 5, 7mm), torx (T15, T20, T30, T40), phillips(PH1, PH2, PH3), hex (H2, H3, H4, H5, H6), square (S1, S2, S3), triangle(2.0,3.0), metric (PZ1, PZ2, PZ3)

 180° rotating head design allows you to apply levers and bypass obstacles at any desired angle. 72-tooth ratchet gear, only needs 5 degrees of working swing arc. The flex-head double box end ratchet wrench can be used in narrow spaces, which are versatile and flexible