38 in 1 High Precision Screwdriver Set

1. Product material: chrome vanadium alloy steel2. Product features: the batch head material is S2 alloy steel,3. Test hardness is HRC58-62.4.Bits:¡ñ Phillips screwdriver: PH2¡ñ Inner hexagon socket: M2.5, M3.0, M3.5, M4.0, M4.5, M5.0, M5.5, U2.6¡ñ Star model: 0.8¡ñ Triangle type: 2.0¡ñ Y type: 2.0¡ñ O type: 0.8¡ñ Cross type: 1.0, 1.5, 2.0, 3.5¡ñ Slotted screwdriver: 1.0, 2.0¡ñ Torx: T3, T4, T5, T6, T7¡ñ Hexagon: 0.9, 1.5, 2.0, 3.05. Product Features: This tool kit uses a new plastic automatic folding box, which is easy to open. It contains high-quality precision batch heads with complete specifications; it is equipped with an extension rod for easy use when it takes a long distance. Complete product specifications, suitable for mobile phones, tablets, notebooks, household appliances, digital cameras, precision instruments, toys and other maintenance. Color Green + Black Model 38 in 1 Quantity 1 set Material S2 alloy steel Screw Head Type All-in-One Packing List 1 x Extensio