304 Stainless Steel Key Head Flat Screws M2–M8 Hex Socket Flat Countersunk Head Pack sizes: 1.5/10/20/50 pcs Material 304 stainless steel for corrosion resistance and durability Drive and head Type: Hex Socket Flat Head screw Drive: Hex socket (Allen) drive Head style: Flat countersunk for flush mounting Size range Compatible with M2, M3, M4, M5, M6, and M8 screws Key benefits Flush mounting: Countersunk head sits level with or below the surface for a clean finish Corrosion resistance: 304 stainless steel provides reliable protection in indoor environments and light outdoor use Versatile sizing: M2–M8 range covers a wide variety of small to medium assemblies Convenient packaging: Available in multiple pack sizes to suit small projects or larger builds Applications Electronics enclosures and control panels where a flush surface is desired Furniture and cabinetry assembly for neat, unobtrusive fasteners Small machinery, brackets, and DIY projects requiring durable, corrosionresistant screws How to use Select the appropriate size (M2–M8) for the hole and material Insert with a hex key or Allen wrench and tighten until the head sits flush with the surface Use in indoor environments or areas with moderate exposure to moisture, where 304 stainless steel is appropriate