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Countersunk Undercut Zinc Plated Self Tapping Screw | Reduced Head Size | Flat Countersunk Head | Pointed Tip | @Pack of 100 | by Wurth

BRAND: Wurth
SKU: 192814825
$14.80 List price: $18.50
100 PCS ($0.15 per PCS)
+ −
30 Days Return Delivery Options
Countersunk undercut zinc plated self tapping screws are designed for a flush finish in timber, metal, and aluminum applications. With a reduced head size and pointed tip, these screws ensure easy penetration and secure fastening, making them ideal for hinge plates and lower profile work pieces. Built for durability and corrosion resistance, they are perfect for construction and repair projects.

Product Name/Title: Countersunk Undercut Zinc Plated Self Tapping Screw | Reduced Head Size | Flat Countersunk Head | Pointed Tip | @Pack of 100 | by Wurth

Brand: Wurth

SKU: 192814825

Alternatively Known As: Self tapping screw, Zinc plated countersunk screw, Undercut screw, Flat head screw, Reduced head size screw

Technical Specifications
  • Material: Steel
  • Surface: Zinc plated
  • Head type: Flat countersunk head
  • Shape of tip: Pointed
  • Nominal diameter: 4.8 mm
  • Length: 25.4 mm
  • Head diameter: 7.8 mm
  • Head height: 1.49 mm
  • Internal drive: H2
  • Standard: ASME B18.6.3
  • Dimensions (H x L x W): 1.49mm x 25.4mm x 7.8mm
  • Weight: 0.02 kg
Key Features
  • Zinc plated for corrosion resistance
  • Undercut screws with flat bottom under the head for a flush finish
  • Reduced head size allows use of larger diameter screws in lower profile work pieces
  • Self-tapping design
  • Flat countersunk head with H2 internal drive
  • Pointed tip for easy penetration
Professional Installation Requirements
  • Installation by a qualified tradesperson or professional is recommended to ensure proper fastening and safety.
Applications
  • Suitable for use in timber, metal, and aluminium applications
  • Ideal for hinge plates to prevent lifting
  • Used in lower profile work pieces requiring flush finish
Standards & Compliance
  • Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
  • Zinc plating provides corrosion resistance extending product life and reducing waste
Warranty Information

Standard manufacturer warranty applies.

Available Now

Available for immediate purchase, ideal for construction, manufacturing, and repair applications requiring durable and flush finish fasteners.

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