Defaons Torx Star Spline Hex Allen Key Socket Bit Set 3/8 & 1/2 Drive Alan T20 -t55 Socket, 40 pcs Tool Set- B4-D12140

40-Piece Bit Set is a versatile and essential tool for any DIY enthusiast or professional mechanic. This set includes a wide variety of bits to fit different screw heads, making it perfect for various tasks. The two adapters provide compatibility with both 3/8" and 1/2" drive tools, increasing its versatility. The sturdy storage case keeps the bits organized and protected, making it easy to transport and store.