Timco Silver 122Ss Window Fabrication Screws - Countersunk With Ribs - Ph - Self-Tapping Thread - Self-Drilling Point - Martensitic Stainless Steel & Organic 3.9 X 19

TIMCO

Multiple uses for fitting a variety of hardware to frames where there is a steel or aluminium reinforcement present. Stainless steel should be used where there is a corrosive environment. Countersunk head with ribs under head for improved countersinking.ApprovalAll tested to BS EN ISO 9227:2006. UKAS Accredited. In accordance with BS 7412 and both the BPF and GGF guidelines.ColourSilverCorrosion Rating3 - Urban & industrial areas with a low salt atmosphereDescriptionMultiple uses for fitting a variety of hardware to frames where there is a steel or aluminium reinforcement present. Stainless steel should be used where there is a corrosive environment. Countersunk head with ribs under head for improved countersinking.Driver Bit SizePH2FinishSilver OrganicHead TypeCountersunk with RibsLength mm19MaterialMartensitic Stainless Steel (410)Max Drilling Thickness mm2.5Pack Dimensions L x W x H mm135 x 90 x 60Pack Weight kg1.283Point TypeSelf-DrillingProduct Code122SSRecess TypePhillipsSize mm3.9 x 19SubstratesSteelThread Dia. mm3.9Thread TypeSelf-Tapping.