200Pcs M4 Stainless Steel Cross Self Tapping Screws Combination Set Flat Head

1、Made of 304 stainless steel which provides strength good corrosion resistance in many environments. 2、Ideal for use in confined areas where the head needs to be flush or below the surface. 3、Screws have sharp threads that cut into a material such as soft metal sheet plastic or wood. 4、Eight common sizes for general purpose use. 5、Used widely in the home and office appliance wood furniture repair and inventions.