2x TIMCO Metal Construction Light Section Screws Hex Selfdrilling Zinc 01058HWSD Pack of 1000

Hex Head Self-Drilling Screws For Joining Roofing Sheets To Light Section Steel (Max. 4.5Mm) Without The Need To Pre-Drill A Hole.Fire Classification - A1See `More Information` below for sizing and Colour detailsSpecificationFinish = ZincPackaged Height = 90mmHead = HexLength (metric) = 16mmSocket Size (metric) = 8mmPackaged Width = 96mmThread Diameter (metric) = 4.8mmPackaged Weight = 2.44kgPackaged Length = 194mmMax Drilling Thickness (metric) = 4mmHeight = 4.8mmWidth = 4.8mmEffective Thread Length (metric) = 7mmLength = 16mmMaterial = Case & Core Hardened Carbon SteelType of Point = Self-DrillingFixed Washer Diameter (metric) = 10mmPTDTIM01058HWSD

General description Hex head self-drilling screws designed for efficiently joining roofing sheets to light section steel, accommodating a maximum thickness of 4.5mm without the need for pre-drilling. Technical specifications Type: Self-drilling screws Head type: Hex head Size: 10 x 5/8 inch Maximum steel thickness: 4.5 mm