Australia metal drywall stud, steel stud,wall stud,drywall framing size:51/64/76/92/150mm ,thickness: ... .55-1.15mmthrough the hole Australia metal drywall stud,1)Standard in Australia , 2)Thickness:0.5-1.5mm, 3)zinc coating ... 1.0mm226Direct Fixing Clips 75mm1.0mmSWC3Slotted Web Cleat 3mm Australia and new zealand metal drywall stud,