2x TIMCO Helical Flat Roof Fixing Zinc 269763 Pack of 25

Hammer Driven Fixing Frequently Used For Securing Structural 6Mm Plywood Composite Insulation Board To Flat Roofing Systems. Manufactured From Zinc Plated High Tensile Steel The Fixing Twists Into Timber Without The Need For Pre-Drilling.See `More Information` below for sizing and Colour detailsSpecificationFinish = ZincPackaged Height = 30mmPackaged Width = 150mmMaterial Quality = 8.8Diameter (metric) = 8mmPackaged Weight = 0.654kgPackaged Length = 300mmMax Fixture Thickness (metric) = 215mmLength (metric) = 250mmMin Embedment Depth (metric) = 35mmMaterial = Carbon SteelHead Diameter (metric) = 20mmPTDTIM269763

General description Hammer driven fixing frequently used for securing structural 6mm plywood composite insulation board to flat roofing systems. Manufactured from zinc plated high tensile steel, the fixing twists into timber without the need for pre-drilling. Technical specifications Dimensions: 8.0 x 250 mm Material: Zinc plated high tensile steel