... g100 hooks with high tensile force.They are made according to EN1677 standard. Hi Sirs/Madam,How are you. This is Lewis Cui from ... G100 hooks with high tensile force. The hooks aremade according to EN1677 standard. Size from 6mm-64mm. Material is alloysteel.It ... ,machinery,railway,chemical,port and building.Welcome your inquiry. Samples are available.Thank and best regards. forged shackles