73 pcs Mechanics Tool Set containing the most useful tools you need in any home. Packed in a practical plastic case. Tools made of Chrome-Vanadium Steel. Product Contents Combination Wrenches Crv: 8, 10, 11, 12, 13, 14, 15, 17, 19 mm Screwdrivers: Slotted 6x38 mm, 6x100 mm, Phillips PH2x38 mm, PH2x100 mm, PH2x150 mm Straight Ratchet 3/8" 1/4" Sockets Driver 150mm 6-point Sockets 3/8": 10, 11, 12, 13, 14, 15, 16, 17 mm 6-point Sockets 1/4": 5, 6, 7, 8, 9, 10 mm 1/4" Bit Adaptor Hex L Allen Wrench Set: 1.5, 2.0, 2.5, 3.0, 4.0, 5.0, 5.5, 6.0 mm Carpentry Hammer Slotted Screwdrivers: 6x38mm, 6x200mm Phillips Screwdrivers: PH2x38mm, PH2x200mm Precision Screwdrivers: SL00, SL0, PH00, PH0 1/4" Bits CrV 25mm: Slotted SL3, SL4, SL4.5, SL5, SL5.5, SL6, SL6.5, SL7, SL8 mm Philips PH0, PH1, PH2, PH3 Pozidriv PZ0, PZ1, PZ2, PZ3 Torx T8, T10, T15, T20, T25, T27, T30, T40, T45 HEX H3, H4, H5, H6