CE marked non-preloaded bolted assemblies as per EN 15048-1 Bolts M12 X 35 Steel 8.8 130 pcs. Bolts M12 X 40 Steel 8.8 30 pcs. Nuts M12 Steel 8 160 pcs. Washers M12 320 pcs. Minimum 2.1 type certificate (EN 10204) is required