Not Graded, M8 Hygienic Hex Head Screws, Polished Stainless Steel, 50 mm L
5 mm, Head Width 13 mm, Material Stainless Steel, Material Grade/Class Grade 316L, Material Quality Standards AISI, Minimum Thread Length 22 mm, Pack Size Small Pack, System of Measurement Metric, Tensile Strength 500 N/sq mm, Thread Size M8, Thread Style Partially Threaded, Resistance Properties Corrosion-Resistant.