M3 250pcs Assortment Kit Screws Bolt Hex Socket Countersunk Head Flat/Cylindrical Hexagon Socket Alloy Steel with Nuts, M3 x 6/8/10/12/16/20mm (C: Flat Head)

High quality - M3 countersunk head screws are made of high quality A2 alloy steel. They have excellent rust and oxidation resistance, which can ensure a long service life Safety - Our M3 countersunk head screws adopt high quality material, environmental protection and non-toxic. In the process of use, there are no toxic substances released Precise Thread - The thread is very precise and clean. It can make your work easier. Our screws and nuts conform to the standardized metric system Wide application - M3 screws are ideal for professionals and DIY enthusiasts. They also work well for 3D printed projects. The kit is perfect for replacing loose and lost ones. Can be used on sheet metal and wood. A variety of sizes to best meet your needs Wide application - M3 screws are ideal for professionals and DIY enthusiasts. They also work well for 3D printed projects.The kit is perfect for replacing loose and lost ones. Can be used on sheet metal and wood. A variety of sizes to maximally meet your needs m3 countersunk head screw m3 countersunk head screw countersunk head filter screw These screws and nuts are made of alloy steel, resistant to rust and corrosion. There are different lengths in one set, which are commonly used in home, office, factory appliance, repair and DIY. Specifications: -Materials: alloy steel -Type (optional): A: Pan head B: Domed head C: Flat head -Size and quantity: M3 screw 6mm x 25PCS M3 screw 8mm x 25PCS M3 screw 10mm x 25PCS M3 screw 12mm x 25PCS M3 screw 16mm x 25PCS M3 screw 20mm x 25PCS Nut M3 x 100PCS NOTE: 1. The products contain small parts, never let children play to avoid inadvertent ingestion. 2. Please allow 1-3mm error due to manual measurement. Thank you for your understanding.Package Content: 150pcs Screws 100pcs Nuts