... U Bracket Category: U BracketMaterial: Galvanized sheet steel ,Stainless Steel ,Cold Rolled SteelSurface Treatment: Sendzimir zinc platedSize: ... Mechanical - technological testsTensile tests for full-size bolts and screws Tensile tests under wedge loading ... products, conveyor parts, aluminum brackets, metal signs, steel plate, steel industrial rings, furniture brackets, wire guides, construction ...