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Wing-tip Drilling Screw with Countersunk Milling Head | Zinc-Plated Steel | AW Drive System | @Pack of 500 | by Wurth

BRAND: Wurth
SKU: 219123938
$236.60 List price: $297.40
500 PCS ($0.47 per PCS)
+
Wing-tip drilling screws with a countersunk milling head are perfect for woodworking and construction projects. Made from zinc-plated steel, these self-tapping screws feature an AW drive system for enhanced torque and efficient fastening. Ideal for both hard and soft woods, they ensure optimum centering and prevent damage to surface coatings, making them a reliable choice for professionals and DIY enthusiasts alike.

Product Name/Title: Wing-tip Drilling Screw with Countersunk Milling Head | Zinc-Plated Steel | AW Drive System | @Pack of 500 | by Wurth

Brand: Wurth

SKU: 219123938

Alternatively Known As: Wing-tip self-tapping screw, Countersunk wood screw, AW drive drilling screw, Zinc-plated wood screw

Technical Specifications
  • Nominal diameter: 3.9 mm
  • Length: 38 mm
  • Head diameter: 7.5 mm
  • Head height: 3.2 mm
  • Drill tip length: 8 mm
  • Material: Steel
  • Surface finish: Zinc plated
  • Head type: Countersunk milling head
  • Internal drive: AW20
  • Thread type: Self-tapping screw thread
  • Minimum recommended substructure thickness: 1.5 mm
  • Maximum material thickness to be drilled through (metal): 2.5 mm
  • Maximum material thickness for wood: 26 mm
  • Recommended installation speed (idling): 1700-2500 rpm
  • Approval: DIBt Z-14.4-634
  • RoHS-compliant: Yes
  • Dimensions (H x L x W): 3.2mm x 38mm x 7.5mm
  • Weight: 0.05 kg
Key Features
  • Zinc-plated steel for enhanced corrosion resistance
  • Self-tapping thread for efficient drilling and fastening
  • Countersunk milling head designed for use with hard and soft woods
  • AW drive system for enhanced torque transmission and longer tool life
  • Optimum centring and better mounting output with fatigue-free screwing
  • Even force distribution prevents damage to surface protection coating
  • DIBt National technical approval for diameters 3.9 mm, 4.2 mm, and 4.8 mm
Professional Installation Requirements
  • Installation should be performed using application tools with a depth stop and claw coupling. Use a suitable drill driver such as a cordless drill driver with depth control for best results.
Applications
  • Woodworking: Suitable for use with hard and soft woods
  • Construction: Ideal for fastening in wood and metal substructures
  • DIY and professional assembly requiring durable self-tapping screws
Standards & Compliance
  • Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
  • Zinc plating enhances corrosion resistance, extending product life and reducing waste
  • Durable design reduces need for frequent replacements, minimizing environmental impact
Warranty Information

Wurth provides a quality guarantee on manufacturing defects. Proper use and installation recommended for optimal performance.

Available Now

The Wurth Wing-tip Drilling Screw with Countersunk Milling Head AW Drive 500 PCS is available now for immediate purchase. Ideal for woodworking, construction, and professional fastening applications.