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ASSY®plus 4 CSMP SPECIAL Universal Screw | Hardened Zinc-Plated Steel | Countersunk Head | ETA-11/0190 Approved | by WURTH

BRAND: Wurth
SKU: 178914055
$92.40 List price: $116.10
250 PCS ($0.37 per PCS)
+
The ASSY®plus 4 CSMP SPECIAL universal screw is designed for indoor wood-wood connections, featuring a hardened zinc-plated steel construction and a unique partial thread with milling pockets. Ideal for timber construction, this screw ensures gap-free attachment close to edges without pre-drilling, providing optimal power transmission with its RW drive. Approved under ETA-11/0190, it guarantees quality and durability for your projects.

Product Name/Title: ASSY®plus 4 CSMP SPECIAL Universal Screw | Hardened Zinc-Plated Steel | Countersunk Head | ETA-11/0190 Approved | by WURTH

Brand: WURTH

SKU: 178914055

Alternatively Known As: Wood Screw, Countersunk Wood Screw, Zinc-Plated Wood Screw, ASSYplus 4 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 European Technical Approval
  • 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
  • Hardened zinc-plated steel for durability
  • ETA-11/0190 approved for quality assurance
Professional Installation Requirements
  • Installation by a professional or experienced 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 plating provides corrosion resistance extending product life, reducing waste
  • Optimized thread reduces material usage and improves fastening efficiency
Warranty Information

Warranty as per WURTH standard product warranty terms.

Available Now

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