M80 bolts in Duplex

• M80 bolt 250mm long SS duplex 2205 UK grade 1.4462 with lock nut and washer, 3020 No., the bolt head needs to be chamfered to 78mm dia. • M80 threaded sleeve 200mm x 16mm wall thickness SS duplex 2205 UK grade 1.4462. 3020 No.