Description:Comes with a dedicated storage case and chart, this hex spacer set that has different specifications is easy to store and convenient to use, you can find the needed one quickly when using.Widely used in many areas, this hex spacer set is practical, and with the choice material, it has excellent performance in insulation, corrosion and high temperature resistance.This hex spacer set is made of nylon, it is tough.The length of the storage box is 12.5cm, the width is 6.5cm and the height of it is 2.2cm, and these hex spacers have different sizes.It is suitable for repairing laptops, marking machine and so on.Item Name: Nylon Hex Nut BoltsMaterial: NylonFeatures: Excellent Insulation, Corrosion-resistant, Anti-acidSize Details: Box Size: 12.5cm x 6.5cm x 2.2cm/4.92" x 2.56" x 0.87" (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 difference due to different manual measurement.Package Includes:50 x Nuts50 x Nut Bolts80 x Hex Spacers (10Pcs 6mm/8mm/10mm/12mm M2 Dual-pass Spacers, 10Pcs 6+6mm/8+6mm/10+6mm/12+6mm M2 Single-pass Spacers)