Bolt performance grade, izany hoe ny bolt performance grade for vy structure connection, dia mizara ho 10 mahery, toy ny 3.6, 4.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, 12.9, sns. ampahany roa, izay maneho ny tanjaky ny tensile nominal v...
Hamaky bebe kokoa