Class 8.8, M20-2.50 Hex Head Cap Screw, Zinc Plated Steel, 180 mm L, 5 PK
/Thread Size M20-2.Thread Length 52 mm, Head Height 12.5 mm, Head Width 30 mm, Package Quantity 5 Hex Head Cap Screw, System of Measurement Metric, Basic Material Steel, Material Grade Class 8.