Hygienic Hex Head Screws Drive Hex Drive Size 7 mm Fastener Length 10 mm Finish Polished Flange Diameter 11 mm Head Height 9.5 mm Head Width 7 mm Material Stainless Steel Material Grade/Class Grade 316L Material Quality Standards AISI Pack Size Small Pack System of Measurement Metric Tensile Strength 500 N/sq mm Thread Size M4 Thread Style Fully Threaded Resistance Properties Corrosion-Resistant