2012 New Corner brace , metal Angle bracket 1.material:metal 2.surface:blue zinc ... plated 3.weight:60g/PC 4.size:30*30mm 2013 New ... Corner brace , metal Angle bracket Metal sheet stamping part & Angle bracket 1.Materialsteel,SS,Alloy ... :2000 5.CNC machineYes 6.Micro machineYes 2013 New Corner brace , metal Angle bracket