What are the advantages of our m2 machine screw assortment kit?1. The M2 bolt assortment kit is made of high-quality carbon steel material, with high hardness, corrosion resistance, sturdiness and durability.2. The M2 screw kit is designed with clear threads, which are not easy to deform and slide during use, and can be easily installed and removed with the included wrench.3. The M2 nut and bolt kit adopts hex socket button head cap screws deisgn, with a large head contact area and more balanced force.4. All M2 metric screw assortments are placed in storage boxes according to size for quick access and storage.5. Suitable for maintenance work such as assembly, repair, and DIY work in offices, factories, homes, and workshops.Features:Material: Carbon SteelColor: BlackQuantity: 615 PcsPackage Includes:45 Pcs - m2x4mm45 Pcs - m2x6mm20 Pcs - M2x8mm20 Pcs - M2x10mm20 Pcs - M2x12mm20 Pcs - M2x16mm20 Pcs - M2x20mm15 Pcs - M2x25mm205 Pcs - M2 Nuts205 Pcs - M2 WashersM2 Allen WrenchWarranty after sale:If you have any questions, please contact us in time, and we will solve your questions ASAP.If you have any questions, please contact us in time, and we will solve your questions ASAP.