... , nuts, threaded rod, anchor bolt, nail, other off-standard fasteners and following to the drawers of products, which are according to ... , ASTM (America), DIN (Germany), GB (China), UNI, JIS (Japan), ISO and TCVN (Vietnam).1.Application:railways, highways, bridges, plants,etc. 2 ... strength: 170.000 P. S. I ( 120 Kg /mm 2 ) Elastic Load Limit: 140.000 P. S. I ( 100 Kg /mm ...