... tensile strength 170,000 psi. Nuts:M12-M33 ,10 Class, Hardness: HRC26-36, Products:Our products including ... to clients’ drawings or samples.Machanism Capability: Bolts:10.9/12.9 Class, minimum tensile strength 170 ... ,000 psi.Nuts:M12-M33 ,10 Class, Hardness: HRC26-36, fully hardened and ... 32-51210,01803-01420,372938296,5144981,571946,4I7538,203-32-51210,0961043,130-32-05001,205-32 ...