Timco L25BB Self-Drilling Screws 5.5 x 25 Silver Light Section Bag of 200

Power Tools Direct

Hex Head Self-Drilling Screws For Joining Roofing Sheets To Light Section Steel (Max. 5.0Mm) Without The Need To Pre-Drill A Hole.Exterior Plating Gives A Reliable And Durable Corrosion Resistant Coating Which Resists 500 Hours Salt-SprayFire Classification - A1See `More Information` below for sizing and Colour detailsSpecificationSocket Size (metric) = 8mmPackaged Width = 152mmThread Diameter (metric) = 5.5mmType of Point = Self-Drilling No.3Head = HexLength (metric) = 25mmMax Drilling Thickness (metric) = 5mmPackaged Height = 50mmEffective Thread Length (metric) = 13mmMaterial = Case & Core Hardened Carbon SteelPackaged Weight = 0.97kgPackaged Length = 265mmFinish = Exterior (Silver Organic)Fixed Washer Diameter (metric) = 12mmPTDTIML25BB

ManoMano

General description Hex head self-drilling screws designed for joining roofing sheets to light section steel (maximum thickness of 5.0mm) without the need for pre-drilling. These screws are ideal for exterior applications, providing a secure and efficient fastening solution. Technical specifications Type: Self-drilling screws Head type: Hex head Dimensions: 5.5 x 25 mm Maximum steel thickness: 5.0 mm

Amazon

Hex head Self-drilling tip Silver Ruspert Designed for light sectional work