Feature: 1. Screw handle with high‑accuracy integrated molding process, possess smooth arc edge, comfortable hand feeling 2. Surface after sandblasting and anode treatment, anti‑sweat and anti‑corrosion, more durable 3. S2 steel material bits come with high hardness, good toughness, high strength and durability 4. All drill bits have undergone strict quality inspections. Each drill bit is standard size, very stable 5. Can be used for repairing or open mobile phones, for Android smartphones, for iOS, PCs, laptops, electronics, jewelry, glasses, watches, children's toys, and for PS4/Xbox or game controllers Specification: Item Type: Accurate Screwdriver Kit Material: Aluminum alloy, s2 steel Model: JM-8173 Specification: t2/t3/t4/t5/t6/t7/t8/t9/t10/t15/t20 Cross: 1.0/1.5/2.0/2.5/3.0/3.5 Slot: 1.0/1.5/2.0/2.5/3.0/3.5 Y Type: 0.8/2.0/2.5/3.0 Triangular: 2.0/2.3 Pentalobe: 0.8/1.2/1.5/2.0 Motherboard Cross: 1.5 SQ0/SQ1/SQ2 h0.9/1.3/1.5/2.0/2.5/3.0/3.5/4.0/4.5/5.0/6.0 Socket 9Pcs: m2.5/3.0/3.5/4.0/4.5/5.0/5.5 g3.8/g4.5 1pc aluminum alloy handle 3pcs boot films 2pcs boot sticks 1pc T2-11 tweezers 1pc op12 shell opening tool 1pc magnetizer 1pc ring knife 1pc h6.3 to h4 socket 1pc h4 to h6.3 socket. Package List: 57 x Bits1 x Handle1 x Shell Opening Tool1 x Ring Knife3 x Boot Film2 x Boot Stick1 x Tweezers1 x Magnetizer2 x Socket1 x Storage Box