01 Q235 HDG grad 4.8 8,8 șurub hexagonal din931
Dimensiune standard de aspect șurub opțional: GB/T5783, GB/T5782, SH/T3404, DIN933, DIN931, ISO4014, ISO4017, UNI5737/UNI5739 Standard italian, ASME B18.2.3.1m, ASME B18.2.3.3.18.2.3.3. .5m B18.2.3.6M metric hexagon exterior, ANSI/ASME B18.2....