Feature:1. Kit Contents: Our screwdriver bit kit has 8 socket, 20 screwdriver bit, 1 universal bending joint bar, 1 tpr engineering plastic handle, 2 single use screwdriver, 1 antistatic tweezers, 2 dismantling sheet, 1 longer connecting rod, 1 suction cup, 1 card removal pin, 1 storage box.2. Screwdriver Bit and Socket Type: This bit socket kit has cross, hex socket and star, slot, cross, hex, triangular, Y, pentalope and U screwdriver bit.3. Suitable Devices: Our screwdriver bit socket kit is suitable for raised screw, PC motherboard, phone, game machine, controller, power strip and other small household appliance.4. High Accuracy: As the screwdriver bit, accuracy is important and this kit has high accuracy so you will get the high accuracy bite of the tools.5. Alloy Steel: This bit screwdriver socket set is made of alloy steel material and with great wear resistance.Specification:Item Type: Screwdriver Bit Socket SetMaterial: Alloy Steel Socket:Cross, PH2 for Raised Screw Hex, 2.5mm for iPhone 6S, 3.0mm 3.5mm 4.0mm 4.5mm 5.0mm 5.5mm for PC MotherboardScrewdriver Bit:Star, T3 T4 T5 T7 for PhoneSlot, 1.0mm 2.0mm for Accuracy ItemsCross, PH000 1.0mm, PH00 1.5mm, PH02.0nn, PH1 3.5mm for Accuracy Items Hex, H0.9 H1.5 H2.0 H3.0 for Household Device RepairTriangular, 2.0 for Small Household ApplianceY, Y2.0 for Electric FanPentalobe, 0.8 for iPhone 4 5 6, 1.2 for IOS TabletU, U2.6 for Power Strip1 x Universal Bending Joint Bar1 x TPR Engineering Plastic Handle2 x Single Use Screwdriver1 x Antistatic Tweezers2 x Dismantling Sheet1 x Longer Connecting Rod1 x Suction Cup1 x Card Removal Pin1 x Storage Box.Package List:8 x Socket20 x Screwdriver Bit1 x Universal Bending Joint Bar1 x TPR Engineering Plastic Handle2 x Single Use Screwdriver1 x Antistatic Tweezers2 x Dismantling Sheet1 x Longer Connecting Rod1 x Suction Cup1 x Card Removal Pin1 x Storage Box