APPLICATIONS: the 45 in 1 Precision Screwdriver Set which can be widely used in repairing iPhones, iPad, Macbook, PC TV, glasses, CD machines, communication equipment and other small household appliances. EASY TO STORE: All screwdrivers bits and sockets are stored in a well-organized sturdy case without falling out. EXTENSION ROD: professional screwdriver kit come with an extension rod can be inserted into the handle for length adjustment. Non-slip tough shaft ensures greater comfort and convenience. LIGHT WEIGHT -professional portable hardware tools with perfect weight & compact design and plastic storage box for easy carry LIGHT WEIGHT -professional portable hardware tools with perfect weight & compact design and plastic storage box for easy carry Features: Brand new 45-in-1 interchangeable precise manual tool set. High hardness and good toughness. Professional portable hardware tools with perfect weight & compact design for easy carry. Non-slip tough shaft ensures greater comfort and convenience. Available for repairing laptops, mobile devices, and other precision items like wristwatches. Specification: Bits material: steel Handle material: PP & TPR 9*Torx bits: T4, T5, T6, T7, T8, T9, T10, T15, andT20. 7* CRV Socket: M2.5 M3.0 M3.5 M4.0 M4.5 M5.0 M5.5 6 *Slotted Screwdriver: 1.5 2.0 2.5 3.0 3.5 4.0 5*Hex: H1.5 / H2/ H2.5 / H3 / H3.5 / H4.0 5 * Phillips Screwdriver: PH1 PH2 PH0 PH00 PH000 5*Screwdriver for apple:0.6,0.8,1.2,1.5,2.5 1 * Triangle Shape Screwdriver: 3.0 1* Star Screwdriver:2.0 1 *Y Screwdriver: Y3.0 1 *Circle Screwdriver: 1.0 1 * U Screwdriver: U2.6 1 *Rubber Handle 1 * Extension Rod 1 * Tweezer Size: 16*10*3cm Weight: 200g Package Included: 1* Screwdriver set packed in plastic box