High Tensile U BOLT, U-BOLT Wheel Bolt for truck 1.Material:45#,40Cr,35CrMo 2.Strength: ... 8.8,10.9,12.9-grade High Tensile U BOLT, U-BOLT Wheel Bolt for truck1.Material:45#,40Cr2.Strength: 8.8 ... AE.run.minisite.productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); High Tensile U BOLT, U-BOLT Wheel Bolt for truck