Timco H100B Hex Head Self-Drilling Screws 5.5 x 100mm Box of 100

Power Tools Direct

Used For Attaching Metal To Heavy Section Steel (Max. 12Mm) Without The Need To Pre-Drill A Hole. Note: Partially Threaded. Exterior Plating Gives A Reliable And Durable Corrosion Resistant Coating Which Resists 500 Hours Salt-SpraySee `More Information` below for sizing and Colour detailsSpecificationSocket Size (metric) = 8mmPackaged Width = 96mmPackaged Height = 92mmHead = HexMax Drilling Thickness (metric) = 12mmFinish = Exterior (Silver Organic)Thread Diameter (metric) = 5.5mmPackaged Weight = 1.56kgHeight = 5.5mmPackaged Length = 180mmLength (metric) = 100mmEffective Thread Length (metric) = 56 *P/TLength = 100mmMaterial = Case & Core Hardened Carbon SteelType of Point = Self-Drilling No.5Width = 5.5mmFixed Washer Diameter (metric) = 12mmPTDTIMH100B

ManoMano

General description Used for attaching metal to heavy section steel (Max. 12mm) without the need to pre-drill a hole. These screws are partially threaded, making them ideal for various heavy-duty applications. Technical specifications Dimensions: 5.5 x 100 mm Maximum steel thickness: 12 mm Thread type: Partially threaded

Amazon

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