Item#1 Bolt and nut 8 x 80 mm Grade 8.8 - Class or Std: BS 4190 By box of 50 pcs Steel Structure Elements For Structural Repairs Except For Galvanized Items All Material Must Be Supplied And Delivered On Site With Minimum Primer Coat And /Or Protected Against Corrosion According YLNG Standards Delivery with: C600: Certificate Of Conformity Certification / Documentation required Certificate of Conformity QTY: 30 PC Item#2 Stud Bolt, 2 Nuts, 1/2” D, 85mm Long Asme B1.1 / Asme B18.2.2, A193 Gr.B8m.Cl.2/A194 Gr.8ma Full Length Threaded Delivery with: C830: Certificate Of Composition/Analysis Certification / Documentation required Certificate of Composition/Analysis QTY: 40 PC