INCLY 1725PCS Nuts and Bolts Assortment Set, M2 M3 M4 M5 Metric Bolts and Nuts Kit with Lock and Flat Washers,Black Hex Socket Head Cap Alloy Steel Machine Screw Set with Wrench

• Premium 12.9 Grade Alloy Steel: INCLY Nuts and Bolts Assortment Set is made of high-quality 12.9 grade alloy steel with clear threads, uniform stress and high strength. They still have superior corrosion resistance, rust resistance and oxidation resistance in harsh environments to ensure long term use
• Perfect Metric Nuts and Bolts Assortment Set: 1725PCS metric nuts and bolts assortment set includes M2 M3 M4 M5 hex socket head screws with nuts and flat & spring lock washers and 4 corresponding hexagonal wrenches. Each size of screw has 4 different lengths, 8 mm, 12 mm, 16 mm, 20 mm, to meet different installation needs
• Easy to Store: All these nuts and bolts are stored in a separate grid plastic storage box with thickened retaining dividers to keep all components organized and avoid confusion, the inner and outer lids are clearly labelled for easy storage and sorting, and bubble film is placed inside the box to ensure that it won't get damaged or scattered during transport
• Widely Application: This metric bolt and nut assortment can be widely used in 3D printers, calculators, meters, electronic products, remote control projects, household appliances, etc. It is suitable for professionals, amateurs, repairers and other DIY people to meet your life repair needs
• Worry-free Service: Our products have undergone rigorous testing, so you can use them with confidence. If you have any problems and questions about Incly Metric Screw Assortment Kit, please feel free to contact us, we will make every effort for your matter

INCLY 1725PCS Nuts and Bolts Assortment Set, M2 M3 M4 M5 Metric Bolts and Nuts Kit with Lock and Flat Washers,Black Hex Socket Head Cap Alloy Steel Machine Screw Set with Wrench