Feature:1. Good Material: Using galvanized and nickel plated stainless steel material, very durable with corrosion and long use.2. Various Sizes: Including 10 kinds of screws, and each type has 50pcs, satisfying your various needs for maintenance.3. Broad Utility: Ensuring high compatibility with a variety of computer brands, very practical and convenient for work.4. Simple Storage: With a storage box, which will store all the screws in an orderly, and makes the repair more flexible.5. Easy Carrying: Designed to have light weight and compact size, the carrying is very easy for daily working.Specification:Item Type: Laptop ScrewMaterial: Stainless Steel Specification and Module: Black Zinc Plated KM Screw M2.5 x 3 50Pcs Black Zinc Plated KM Screw M2.5 x 4 50Pcs Black Zinc Plated KM Screw M2.5 x 6 50Pcs Nickel Plated Iron KM Screw M2.5 x 8 50Pcs Black Zinc Plated KM Screw M2 x 3 50Pcs Black Zinc Plated KM Screw M2 x 4 50Pcs Black Zinc Plated KM Screw M2.5 x 5 50Pcs Black Zinc Plated KM Screw M2 x 6 50Pcs Black Zinc Plated KM Screw M2 x 5 50Pcs Black Zinc Plated KM Screw M3 x 4 50Pcs Package List:500 x Laptop ScrewNote:Keep away from children, and match the appropriate size before use.