Model Number:Health Gear1doakwn9ru-02 Colour:Silver Product Dimensions:10 x 7 x 1 cm; 49 Grams Material:Stainless Steel Item Weight:49 g Features:- Made of 304 stainless steel material, the 304 stainless steel material provides strength and offers good corrosion resistance in many environments.- Great for use in confined area where the head needs to be flush or below the surface.- Seven common length from 8mm to 30mm that you can choose for general purpose use.- These M4 screws will be great replacement for industrial and construction fasteners.- Used widely in the home and office appliance, communication equipment and other machinery industry.Specifications:Material: Stainless steel 304Standard: A2-70Color: SilverType: Flat head star driveSize: M4x8mm, M4x10mm, M4x12mm, M4x16mm, M4x20mm, M4x30mm(Optional)Quantity: 50pcsPackage Includes:50pcs * Screws About this item [Material]: Made of 304 stainless steel material, the star drive screws provides strength and offers good corrosion resistance, sturdy and durable in use [Optional Sizes]: 6 sizes to choose from, M4x8mm, M4x10mm, M4x12mm, M4x16mm, M4x20mm, M4x30mm, which can meet your different requirements [High Performance]: Quality wood screw thread require less torque to drive the screw & provide maximum holding power; Great for use in confined area where the head needs to be flush or below the surface [Application]: Used widely in the home and office appliance, communication equipment and other machinery industry [100% Satisfaction]: If you have any question about this item, please feel free to contact us, we will help you within 24 hours on weekdays [Material] [Optional Sizes] [High Performance] [Application] [100% Satisfaction]