Description:The high-quality workmanship makes the surface of the product flat, smooth, and burr-free.Standard hex socket head cap screws can make the tool installed quickly, saving time.Made of the high-quality 304 stainless steel material, the product is durable, strong, and sturdy. The screws are neat and clear, and the force is even and not easy to slip.The length of the screws is 8-20mm. The length of the storage box is 17cm, the width is 10cm, and the height is 2.2cm.It is generally used in various machine tools for repairing and maintenance.Item Name: Hex Socket Round Head Cap ScrewsMaterial:Stainless SteelProduct Style: Hex Socket HeadSurface Treatment: True ColorSize Details:Screws Length: 8-20mm/0.31"-0.79"(Approx.)Storage Box: 17cmx10cmx2.2cm/6.69"x3.94"x0.87"(Approx.)Notes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension differences due to different manual measurements.Package Includes:80 X M4 Nuts80 X M3 Nuts80 X M2 Nuts20 X M4x20 Screws20 X M4x16 Screws20 X M4x12 Screws20 X M4x8 Screws20 X M3x20 Screws20 X M3x16 Screws20 X M3x12 Screws20 X M3x8 Screws20 X M2x20 Screws20 X M2x16 Screws20 X M2x12 Screws20 X M2x8 Screws