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ASSY®plus 4 CSMP SPECIAL Universal Screw | Hardened Zinc-Plated Steel | Countersunk Head | by WURTH

BRAND: Wurth
SKU: 178914060
$203.20 List price: $255.40
500 PCS ($0.41 per PCS)
+
The ASSY®plus 4 CSMP SPECIAL universal screw is designed for optimal wood-wood connections in indoor dry or sheltered areas. Made from hardened zinc-plated steel, it features a partial thread with milling pockets and a countersunk head for gap-free attachment. Ideal for timber construction, this screw ensures efficient fastening without the need for pre-drilling, making it perfect for skilled tradespeople.

Product Name/Title: ASSY®plus 4 CSMP SPECIAL Universal Screw | Hardened Zinc-Plated Steel | Countersunk Head | by WURTH

Brand: WURTH

SKU: 178914060

Alternatively Known As: ASSYplus 4 CSMP Screw, Universal Wood Screw, Countersunk Head Wood Screw

Technical Specifications
  • Material: Hardened zinc-plated steel
  • Thread: Partial thread with milling pockets
  • Head type: Countersunk head
  • Drive type: RW drive
  • Application: Indoor dry or sheltered wood-wood connections
  • Approval: ETA-11/0190
  • Not suitable for outdoor or humid environments with chlorine gas
  • Dimensions (H x L x W): 40mm x 40mm x 5mm
  • Weight: 0.1 kg
Key Features
  • Universal partial thread with countersunk head and milling pockets
  • Ideal power transmission with RW drive
  • Approved by ETA-11/0190
  • Optimized for use in wood and wood materials
  • Do not use in direct exposure to elements or humid rooms with chlorine gas
Professional Installation Requirements
  • Installation by a professional or skilled tradesperson is recommended to ensure proper fastening and compliance with structural requirements.
Applications
  • Wood-wood connections in indoor dry or sheltered areas
  • Gap-free attachment close to edges without pre-drilling
  • Suitable for use in timber construction and wood materials
Standards & Compliance
  • Complies with AS/NZS 1170 – Structural Design Actions (Wind, Earthquake, Snow Loads)
Environmental Benefits
  • Zinc-plated steel provides corrosion resistance extending product life
  • Optimized thread reduces material waste by improving fastening efficiency
Warranty Information

Warranty as per WURTH standard terms and conditions.

Available Now

The WURTH ASSY®plus 4 CSMP SPECIAL universal screw is available for immediate purchase, ideal for indoor timber construction and wood fastening applications.