Hygienic Truss-Head Panel Screws Head Type Truss Material Stainless Steel Finish Polished Drive Open-End Spanner Thread Size M5 Fastener Length 16 mm Head Width 14 mm Head Height 4 mm Drive Size 8 mm Tensile Strength 200 N/sq mm Pack Size Small Minimum Thread Length 16 mm Type Hygienic Ball Head Screw System of Measurement Metric Thread Direction Right Hand