7x TIMCO Classic Multi Purpose Screws Pz Double Countersunk Stainless Steel 50030CHSSP Pack of 10

All The Features And Superior Performance Of The Classic Multi-Purpose Screw Manufactured From A2 Stainless Steel. Ideal Where Ultimate Corrosion Resistance Is Required When Fixing To Softwoods Hardwood (Pre-Drilled) Chipboard Mdf And Plastic. Stainless Steel Must Be Used Where There Is Corrosive Environment And/Or The Base Material Has Inherent Corrosive Characteristics E.g. Green Oak.Double Countersunk Reduces The Likelihood Of Head Shear And Assists Completion Of Countersinking40 Deep Single Thread To Provide A Secure Fixing With High Pull-Out ResistanceSurface Hardened Up To 750 Hv To Prevent Torque Shearing Under Load And A Core Hardness Of Up To 450 Hv For Improved DuctilitySingle Slash On 25Mm+ To Reduce Torque And The Likelihood Of The Timber Splitting When The Screw Is Inserted Close To The EdgeAll Sizes Up To And Including 75Mm Are Fully Threaded And Lengths 80Mm And Above All Have 70Mm Thread LengthSee `More Information` below for sizing and Colour detailsSpecificationPackaged Weight = 0.02kgPackaged Length = 140mmHead = Double CountersunkThread Diameter (metric) = 5mmType of Point = 25° Sharp with Single SlashLength (metric) = 30mmPackaged Width = 94mmThread Length (metric) = 25mmType of Recess = PoziPackaged Height = 15mmDriver Bit Size = PZ2Material = Austenitic Stainless Steel (A2-304)PTDTIM50030CHSSP

Double countersunk reduces the likelihood of head shear and assists completion of countersinking 40° deep single thread to provide a secure fixing with high pull-out resistance Surface hardened up to 750 HV to prevent torque shearing under load and a core hardness of up to 450 HV for improved ductility