7120 Range Façade panel to medium section rails and purlins LengthMaximum clampMinimum clamp 26 mm7 mm1.5 mm38 mm20 mm1.5 mm Washer 14 mm diameter stainless bonded to vulcanised EPDM Dimensions Maximum drill capacity : 6.0 mmMinimum drill capacity : 1.5 mmThread diameter : 5.5 mmThread pitch : 1.8 mmDrill point diameter : 4.9 mm Material A2 / 304 grade stainless steel with hardened carbon steel drill point Finish Dural 250 Colour Mill finish headPowder coated head Approvals DIBT Z-14.1-4ETA 10/0199 Downloads Declaration of PerformanceRoofing and Cladding brochure See also Low profile fixing to light sectionLow profile fixing to heavy sectionLow profile side and end lap stitcher