Plus (Pan Philips) Minus (Cheese Head) Screws (Plus & Minus)SizeIn mm: Diameter Length 2mm to 8mm 6mm to 75mm Note: The displayed data is merely to showcase the entire range of diameters and lenghts available. However, diameters and lengths are corelated, and available accordingly.MaterialStainless Steel: 202 304 316 Mild Steel: 4.6