Framing Screw Serrated Flat Head Torx Drive E-Coat Black M6.2-25 X 16mm

DescriptionProduct OverviewThe E-Coat Black Serrated Flat Head Framing Screw is designed for fixing metal wall frames and trusses where pre-punched holes are provided. Under-head serrations help resist loosening, while a special thread form reduces installation friction and provides resistance to vibrational loosening. The thread runs to the point tip for easy start and alignment.Key FeaturesApplications: Pre-punched holes, steel wall frames, steel roof trusses.Under-head serrations for resistance to loosening.Thread form engineered to reduce friction and resist vibration.Extended thread to tip for easy starting and alignment.Materials & FinishMaterial: C1022 hardened steel.Finish: E-Coat Black (ECOK).Drive: T25 Torx.Size & DimensionsPartGaugeTPILength L (mm)Thread Length TL (mm)Drill Point Length DP (mm)Head Ø D (mm)Torx DriveT9PFKET62250166.2251614.35.79.6T25Mechanical PerformancePropertyValueNotesTorsional strength10.9 NmMinimumHead & shank bend angle12°MinimumCharacteristic shear strength6040 NLaboratory valueCharacteristic tensile strength10070 NLaboratory valuePullout Strength (Laboratory values using DRILLX product)Plate MaterialMetal Plate Thickness (mm)Mean Ultimate Strength (N)Characteristic Strength (N)Working Load (N)G2 Purlin0.5516101470590G2 Purlin0.818101680670G2 Purlin1.124901890750G550 Purlin1.5463026301050All values are obtained under laboratory conditions using DRILLX product. Safety factors should be considered for design purposes. Download the official Hobson data sheet (PDF)