HEXAGON HEAD BOLTS ASTM A193 B7M M24 x 150 29 PCS. HEXAGON NUTS ASTM A193 B7M M24 29 PCS. FLAT WASHERS ASTM A193 B7M M24 58 PCS. FLAT WASHERS ISO 7089 M30 HD-GALVANISED 30 PCS. HEXAGON SOCKET HEAD CAP SCREWS ISO 4762 M30 x 90 STEEL GRADE 8.8, GALVANISED 30 PCS.