Feature:1. M2 M3 M4 Assorted screw set, environment-friendly, no pollution, high hardness.2. Can be commonly used in machinery, furniture, repair and DIY inventions.3. Made of stainless steel material, rust and corrosion resistant, durable to use.4. Come with a handy reusable plastic container, easy and convenient to carry.5. Including 500pcs screws of the package, meeting your different needs.Specification:Condition: 100% Brand NewItem Type: Assorted Screw Set Material: Stainless Steel Quantity: 500pcs .Package List:50pcs x M2 x 6 Screw50pcs x M2 x 8 Screw50pcs x M2 x 10 Screw50pcs x M2 x 12 Screw50pcs x M2 x 16 Screw30pcs x M3 x 6 Screw30pcs x M3 x 8 Screw30pcs x M3 x 10 Screw30pcs x M3 x 12 Screw30pcs x M3 x 16 Screw20pcs x M4 x 6 Screw20pcs x M4 x 8 Screw20pcs x M4 x 10 Screw20pcs x M4 x 12 Screw20pcs x M4 x 16 Screw