... We specialize in all kinds of national and imported high-strength fastener bolts,such as Scania,Benz,Nissan,Hino,Fuso,Isuzu ... ,Volvo,BPW,York,etc. Rear high strength bolt for Scania Material:40CrGrade:10.9Surface Finishing:PhosphatingHRC:37 ... -39Tensile Strength:1270Mpa 1.The steel we usually use is with high ...