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Stainless Steel Countersunk Wood Screw | 4mm Diameter | Full Thread Design | Corrosion Resistant | by Wurth

BRAND: Wurth
SKU: 182440
$46.10 List price: $57.90
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The Stainless Steel Countersunk Wood Screw is designed for woodworking and carpentry projects, featuring a 4mm nominal diameter and a full thread design for strong holding power. Made from A2 stainless steel, it offers excellent corrosion resistance, making it ideal for furniture assembly and general fastening in wood materials.

Product Name/Title: Stainless Steel Countersunk Wood Screw | 4mm Diameter | Full Thread Design | Corrosion Resistant | by Wurth

Brand: Wurth

SKU: 182440

Alternatively Known As: Wood screw, Stainless steel wood screw, Countersunk wood screw, A2 stainless screw

Technical Specifications
  • Nominal diameter: 4 mm
  • Length: 40 mm
  • Head type: Countersunk head
  • Head diameter: 7.8 mm
  • Internal drive: Z2
  • Thread design: Full thread
  • Angle of the tip: 25 degrees
  • Material: Stainless steel A2
  • Surface finish: Plain
  • Product weight: 2.150 g per item
  • RoHS-compliant: Yes
  • Dimensions (H x L x W): 40mm x 40mm x 4mm
  • Weight: 0.1 kg
Key Features
  • Countersunk head for flush finish
  • Full thread design for strong holding power
  • Made from stainless steel A2 for corrosion resistance
  • Plain surface finish
  • RoHS-compliant
Professional Installation Requirements
  • Installation by a professional or experienced tradesperson is recommended to ensure proper fastening and safety.
Applications
  • Woodworking and carpentry projects
  • Furniture assembly
  • Appliance fastening
  • General fastening in wood materials
Standards & Compliance
  • AS/NZS 4785 – Wood screws
Environmental Benefits
  • RoHS-compliant ensuring reduced hazardous substances
  • Durable stainless steel material extends product life reducing waste
Warranty Information

Standard manufacturer warranty against defects applies.

Available Now

The Wurth Stainless Steel Countersunk Head Wood Screw 4x40mm is available for immediate purchase, ideal for woodworking, furniture assembly, and appliance fastening.