... , minimum tensile strength 170,000 psi.covering Hino, Mitsubishi Fuso, Benz, Volvo, Nissan, Suzuki, etc. Our wheel bolt covering Hino, ... Mitsubishi Fuso, Benz, Volvo, Nissan, Suzuki, etc. Machanism Capability: Bolts: 10.9 Class ... treatment in black oxide, phosphate , eletrophoresis and so on. Manufacture Auto bolts and nuts/ Rear bolt Benz/track bolt