400Pcs M3-0.5X6~20Mm Button Head Hex Socket Cap Screw Bolt Nut Washer Assortment

Product Details: Color: Silver Material: 304 Stainless Steel 18/8 Thread Type: Full Thread Package Content: 400pcs x Hex Socket Cap Screw Bolt Nut Washer Assortment Kit + Wrench: Hex Socket Cap Screw: 30pcs x M3-0.5x10mm; 30pcs x M3-0.5x12mm; 30pcs x M3-0.5x16mm; 30pcs x M3-0.5x20mm; 40pcs x M3-0.5x6mm; 40pcs x M3-0.5x8mm; Hex Nut: 100pcs x M3-0.5; Washer: 100pcs x M3; Hex Wrench: 1pcs x S2. Material - Constructed with 304 stainless steel material with white washing treatment, these hex socket cap screws bolts nuts assortment kit are of strong durability, have a bright appearance, are not easy to deform or corrode, and have a long service life than other steel or zinc plated fasteners.Feature - The button socket head cap screw is designed with an inner hex drive style and pan head, providing a higher torque and clamping force, as well as offering a wider bearing surface and high tensile strength. Application - Good replacement parts and construction fasteners for use in most machinery industries, automotive industries, electronics industries, manufacturing applications, die fixtures, and clamps, household appliances, DIY projects, marine and bicycle, etc.Notice - The screw bolt kits are packed in a durable box, to avoid making a mess, the box is clearly labeled so that you can quickly identify the size you need by the label.