... Fix with U-bolt and nuts Mild Steel Stamping parts feature1.Material: carbon steel, stainless steel, aluminium, etc.. 2.Capability ... connector,construction,furniture... Custom made Stamping Part Material:mild steel,commonly use Q235Finish:hot-dip galvanizedProcess:punchingUsage:connector, ... ,well protected from corrusion when use outside Mild Steel Welded Part for Construction Material:Q235,Q345. ...