Timco Yellow Flat Countersunk Multi-Fix Concrete Screws - 7.5 x 70mm ( 5 Pack )

A Rapid And Effective Light Duty Anchoring System For Fixing Into Concrete Brick Stone Concrete Block And Wood. This Through Fixing Provides A Single Solution And Replaces Traditional Fixings Such As Nylon Frame And Hammer Fixings.Designed To Replace Traditional Masonry FixingsTx30 Tx Drive Recess To Reduce Driver Wear & Prevent Camming-OutSerrated V-Threads To Achieve Optimum Insertion Into All Masonry TypesZinc Plated And Yellow Passivated For Increased Corrosion ResistanceHigh-Low Thread On First 30Mm To Aid Insertion And Reduce TorqueIdeal For Fitting Windows And Door FramesSee `More Information` below for sizing and Colour detailsSpecificationFinish = Zinc & YellowThread Diameter (metric) = 7.5mmPackaged Weight = 0.07kgMax Fixture Thickness (metric) = N/ADrill Hole Diameter (metric) = 6mmType of Recess = TX DriveHead = Flat Countersunk with RibsLength (metric) = 70mmPackaged Width = 94mmMin Embedment Depth (metric) = 35mmFixture Hole Diameter (metric) = 8mmPackaged Height = 15mmPa