General description These TIMCO Self-Tapping Pan Head A2 Stainless Steel Screws are designed for stitching metal or attaching to metal surfaces. They feature a pan head that enhances clamping strength and are manufactured from A2 stainless steel, ensuring ultimate corrosion resistance in challenging environments. Technical specifications Dimensions: 4.2 x 25 mm Material: A2 Stainless Steel Installation A pre-drilled hole is required for installation. Usage Ideal for use in corrosive environments.