2024 180pcs M4 304 Stainless Steel Flat Head Bolt Screws Nuts Assortment Kit with Box

1、Designed with 304 stainless steel material providing strength and offers good corrosion resistance in many environments 2、Fixing component for industrial and construction fasteners 3、Widely used in energy electronics electrical appliances machinery chemical industry metallurgy mold hydraulic and so on 4、This item kit includes M4 hex socket flat head screw bolts and hex nuts is a ideal combination 5、This bolts screws and nuts come with a plastic box so is convenient to storage