TIMCO Twin Thread Mixed Tray Woodscrew Zinc Sizes Box of 1140

A Traditional Twin-Thread Woodscrew With Single Lead Start For A Fast Installation. Mainly Used In Soft Timber Applications Or Masonry With A Plastic Plug. Note: Partially Threaded From 1 1/4.Double Countersunk Head Reduces The Likelihood Of Head Shear And Assists Completion Of CountersinkingPartially Threaded From 1 1/4 And AboveMade From C10-18 Steel To Ensure Consistent Quality60 Twin-Threads With Parallel Shank For Faster Insertion And Greater 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 Ductility25 Sharp Point And Single Lead For A Fast Start And Improved Thread AcceptanceSee `More Information` below for sizing and Colour detailsSpecificationPackaged Width = 298mmMaterial = Carbon SteelPackaged Height = 168mmHead = Double CountersunkFinish = ZincPackaged Weight = 2.014kgPackaged Length = 42mmType of Point = 25° SharpDriver Bit Size = PZ2Type of Recess = PoziGauge = AssortedPTDTIMWOODTRAY"

Double countersunk head reduces the likelihood of head shear and assists completion of countersinking 60 degree Twin-threads with parallel shank for faster insertion and greater pull out resistance The 25 degree sharp point and single leading thread achieves a fast start and improved thread acceptance Partially threaded from 1 1/4” and above Made from C10-18 steel to ensure consistent quality Surface hardened up to 750 HV to prevent torque shearing under load and a core hardness of up to 450 HV for improved ductility