Are you looking for a set of efficient and reliable screwdriver for home appliances repairing? This tool is exactly what you are looking for. This set of 41 in 1 magnetic screw driver kit has 29pcs screwdriver heads and 9 sockets for repairing television, the refrigerator, electric fan, home appliances. Perfect for DIY, removing all kinds of large screws, family use, etc.Specifications:Material: Chrome-Vanadium Steel (6150 CR-V) + PP + TPRSurface Treatment: Surface Chrome PlatedScrewdriver Size: about 6.35 * 25mm Screwdriver Bits Model: 9pcs Inner Hexagon CR-V Sockets: M5 M6 M7 M8 M9 M10 M11 M12 M1329pcs CR-V Precision Bits:5pcs Slotted: SL3mm, SL4mm, SL5mm, SL6mm, SL7mm5pcs Phillips: PH0,PH1,PH2,PH2,PH36pcs Torx: T10 T15 T20 T25 T30 T404pcs Hex: H3, H4, H5, H64pcs Square Sizes: S0, S1, S2, S32pcs U-Shaped: U2.3 U2.62pcs Tri-wing: Y1 Y21pc Triangle: 2.6Telescopic Handle Size: 140-210mm Extension Rod Size: Approx. 120 * 10mmT-handle Size: Approx. 103 * 110 * 310mmSuitable Usage: for Air Conditioning, Bicycle, Doors and Windows, Washing Machine, Refrigerator, Water Heater, TV, Fan, Lampblack Machine, Drinking Machine, Motorcycle, Furniture, etc Package Weight: 600g / 21.1ozPackage Size: 18.5 * 16.5 * 4.5cm / 7.3 * 6.5 * 1.8inPackage List:1 * Screwdriver Handle1 * Extension Rod29 * 28mm Precision Screwdriver Bits9 * Sockets1 * Socket Connector1 * Storage Case