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SWENN SW3P5.5xL Self-Drilling Screw Bi-Metal

SWENN Hex Head Bi-Metal self-drilling screws are designed for metal-to-metal fixing applications. Offering excellent corrosion resistance from A2/304 and high drilling performance from the carbon steel drill point. Ideal for roofing and cladding applications.

Application Range

  • Fastening of side lap joints of profiled steel.
  • Fastening of corrugated steel sheet to steel substructure.
  • Fastening roofing and cladding panels to steel substructures.
  • Fastening of side lap joints of aluminium sheet.

Features

  • A2 Stainless Steel for fastening in mid to high corrosive environments.
  • SWENN full-thread screws provide uniform threading along the entire length of the screw, ensuring strong and consistent fastening.
  • Hardened carbon steel drill point for smooth and fast drilling.
  • Drilling Capacity tI+tII: ≤ 6 mm.
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Article CodeSizeWasher Ø mmClamping Thickness mm
SW3P55X25193045.5x25190-8
SW3P55X40193045.5x40190-23
SW3P55X60193045.5x60190-43
SW3P55X80193045.5x80190-63