TIMCO Metal Construction TEK Screws Timber to Heavy Section Wing Tip Countersunk

Specifically designed to attach wood to metal (Max 12mm)

Fine self-tapping thread with wings designed to ream out the timber, so the screw can achieve Max R.P.M. without burning out

When the wings hit the metal they will break off to permit the thread to self tap into the metal

A bright zinc electrolytic plating with a clear toxin free finish

NOTE: 100mm and 120mm Screws are partially threaded

Specification:

• Size: 5.5 x 45mm
  • Point Type: Self-Drilling No.4
  • Recess Type: Phillips PH3
  • Wing Tip Width: 7mm
  • Max Rec Load - S275 Steel 10.0mm Thickness: 640kg
  • Rec Tensile Load (kN) - S275 Steel 10.0mm Thickness: 6.4kN
  • Head Ø: 11mm
  • Thread Ø: 5.5mm
  • Steel & Fixture Thickness: 19mm
  • Rec RPM: 1,000 - 1,800
  • Type: For Timber to Heavy Section Steel
  • Salt Spray Resistance - Tested to BS EN 9227: 48 Hours
  • Head Type: Countersunk with Ribs
  • Material: Case & Core Hardened Carbon Steel
  • Substrates: Steel, Timber
  • Included Items: PH3 S2 Bit (Qty 1)
  • Finish: Zinc
  • Corrosion Rating (1-5): 1 - Clean, dry & low humidity environments
• Size: 5.5 x 65mm
  • Point Type: Self-Drilling No.5
  • Recess Type: Phillips PH3
  • Wing Tip Width: 7mm
  • Max Rec Load - S275 Steel 10.0mm Thickness: 640kg
  • Rec Tensile Load (kN) - S275 Steel 10.0mm Thickness: 6.4kN
  • Head Ø: 11mm
  • Thread Ø: 5.5mm
  • Steel & Fixture Thickness: 35mm
  • Rec RPM: 1,000 - 1,800
  • Type: For Timber to Heavy Section Steel
  • Salt Spray Resistance - Tested to BS EN 9227: 48 Hours
  • Head Type: Countersunk with Ribs
  • Material: Case & Core Hardened Carbon Steel
  • Substrates: Steel, Timber
  • Included Items: PH3 S2 Bit (Qty 1)
  • Finish: Zinc
  • Corrosion Rating (1-5): 1 - Clean, dry & low humidity environments
• Size: 5.5 x 85mm
  • Point Type: Self-Drilling No.5
  • Recess Type: Phillips PH3
  • Wing Tip Width: 7mm
  • Max Rec Load - S275 Steel 10.0mm Thickness: 640kg
  • Rec Tensile Load (kN) - S275 Steel 10.0mm Thickness: 6.4kN
  • Head Ø: 11mm
  • Thread Ø: 5.5mm
  • Steel & Fixture Thickness: 55mm
  • Rec RPM: 1,000 - 1,800
  • Type: For Timber to Heavy Section Steel
  • Salt Spray Resistance - Tested to BS EN 9227: 48 Hours
  • Head Type: Countersunk with Ribs
  • Material: Case & Core Hardened Carbon Steel
  • Substrates: Steel, Timber
  • Included Items: PH3 S2 Bit (Qty 1)
  • Finish: Zinc
  • Corrosion Rating (1-5): 1 - Clean, dry & low humidity environments
• Size: 5.5 x 100mm
  • Point Type: Self-Drilling No.5
  • Recess Type: Phillips PH3
  • Wing Tip Width: 7mm
  • Max Rec Load - S275 Steel 10.0mm Thickness: 640kg
  • Rec Tensile Load (kN) - S275 Steel 10.0mm Thickness: 6.4kN
  • Head Ø: 11mm
  • Thread Ø: 5.5mm
  • Steel & Fixture Thickness: 70mm
  • Rec RPM: 1,000 - 1,800
  • Type: For Timber to Heavy Section Steel
  • Salt Spray Resistance - Tested to BS EN 9227: 48 Hours
  • Head Type: Countersunk with Ribs
  • Material: Case & Core Hardened Carbon Steel
  • Substrates: Steel, Timber
  • Included Items: PH3 S2 Bit (Qty 1)
  • Finish: Zinc
  • Corrosion Rating (1-5): 1 - Clean, dry & low humidity environments
• Size: 5.5 x 120mm
  • Point Type: Self-Drilling No.5
  • Recess Type: Phillips PH3
  • Wing Tip Width: 7mm
  • Max Rec Load - S275 Steel 10.0mm Thickness: 640kg
  • Rec Tensile Load (kN) - S275 Steel 10.0mm Thickness: 6.4kN
  • Head Ø: 11mm
  • Thread Ø: 5.5mm
  • Steel & Fixture Thickness: 90mm
  • Rec RPM: 1,000 - 1,800
  • Type: For Timber to Heavy Section Steel
  • Salt Spray Resistance - Tested to BS EN 9227: 48 Hours
  • Head Type: Countersunk with Ribs
  • Material: Case & Core Hardened Carbon Steel
  • Substrates: Steel, Timber
  • Included Items: PH3 S2 Bit (Qty 1)
  • Finish: Zinc
  • Corrosion Rating (1-5): 1 - Clean, dry & low humidity environments