STUD BOLTS (END TO END) MATERIAL: EN 10269 GR.20CrMoVTIB4-10 2.1/2"-8UN X 487MM: 124 PCS. 2.1/2"-8UN X 527MM: 93 PCS. 2.1/2"-8UN X 600MM: 109 PCS. HEAVY HEXAGON NUTS WITH WASHER FACE MATERIAL: EN 10269 GR.20CrMoVTIB4-10 - PLAIN 5/8"-11: 2100 PCS. 1.5/8"-8: 194 PCS. 1.7/8"-8: 472 PCS. 2"-8: 86 PCS. 2.1/2"-8: 646 PCS. 2.3/4"-8: 9 PCS. Please quote CIF (Qingdao port, China)