Timco Metal Construction Heavy Section Screws Hex Self Drilling Zinc (Size 5.5 x 100 Pieces)

Used For Attaching Metal To Heavy Section Steel (Max. 12Mm) Without The Need To Pre-Drill A Hole.See `More Information` below for sizing and Colour detailsSpecificationSocket Size (metric) = 8mmFinish = ZincPackaged Height = 92mmHead = HexPackaged Width = 92mmThread Diameter (metric) = 5.5mmPackaged Weight = 1.56kgLength (metric) = 100mmMax Drilling Thickness (metric) = 12mmHeight = 5.5mmPackaged Length = 182mmEffective Thread Length (metric) = 56 *P/TLength = 100mmMaterial = Case & Core Hardened Carbon SteelType of Point = Self-Drilling No.5Width = 5.5mmFixed Washer Diameter (metric) = 12mmPTDTIMZH100B

General description Used for attaching metal to heavy section steel (Max. 12mm) without the need to pre-drill a hole. Technical specifications Size: 5.5 x 100 mm Material: Silver Application: Self-drilling Maximum steel thickness: 12 mm