Head Style:PanDIY Supplies:WoodworkingBrand newType: Flat Headresistant to rust and corrosion.Screws have sharp threads that lower into a materials akin to mushy metal sheet, plastic or wood.High power and hardness.Durable in use.perfect to be used in confined locations where the top ought to be flush or beneath the surface.Used in the house and office appliance, wooden furniture, repair and inventions.colour:SilverMaterial:stainless steelSize: M3*6mm, M3*8mm, M3*10mm, M3*12mm, M3*14mm, M3*16mm, M3*18mm, M3*20mm (each length 25pcs)Package Contents:200 * Self-tapping ScrewsOnly the above equipment content, other merchandise are not included.Note: Light taking pictures and assorted exhibits may cause the colour of the thing within the photo a bit diversified from the real thing. The dimension allowed error is +/- 1-3cm.