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ASSY®plus 4 CS Universal Screw | Hardened Zinc-Plated Steel | Full Thread Countersunk Head | @Pack of 1000 | by Wurth

BRAND: Wurth
SKU: 178043025
$223.90 List price: $281.50
1000 PCS ($0.22 per PCS)
+
ASSY®plus 4 CS universal screws are designed for seamless fastening in timber applications, featuring a hardened zinc-plated steel construction and a full thread for maximum grip. Ideal for professionals in cabinet construction, furniture assembly, and exhibition stands, these screws ensure precise positioning and reliable connections without the need for pre-drilling.

Product Name/Title: ASSY®plus 4 CS Universal Screw | Hardened Zinc-Plated Steel | Full Thread Countersunk Head | @Pack of 1000 | by Wurth

Brand: Wurth

SKU: 178043025

Alternatively Known As: Universal wood screw, Countersunk head screw, Full thread timber screw, Zinc plated wood screw, RW drive screw

Technical Specifications
  • Dimensions (H x L x W): 1.8mm x 25mm x 5.9mm
  • Weight: 0.995 kg
Key Features
  • Full threaded screw with raised countersunk head and restraining ribs for gap-free fastening close to edges
  • Mounting of metal fittings to timber windows without pre-drilling the wood
  • Ideal power transmission thanks to RW drive
  • Larger contact area at the bit for more power
  • More stability, one-handed working, precise positioning due to tight-fit recess and perfect fit of the bit
  • Fewer bit changes, one bit for many screw diameters
  • Compatibility with previous AW drive
  • Advanced centring drill tip for precise positioning and very clean drilling
  • Positioning and drilling without chipping
  • Maximum drilling performance through drilling cutting edges similar to Forstner bits
  • Precise positioning on hard surfaces without slipping thanks to centring pin
  • Quick screwing due to gentle start of thread
  • Form-fitting connection to metal fittings or wooden products with high bulk density
  • Perfect fit of 90° head in fitting parts with metal countersinks
  • Pulls together without head milling due to lack of milling elements below the head
  • Maximum reliability of the screw connection due to asymmetrical single thread
  • Optimal matching of drill tip and thread geometry
  • Excellent anchoring in wood due to asymmetrical arrangement of thread flanks
Professional Installation Requirements
  • Recommended installation by professionals familiar with timber and metal fittings to ensure proper fastening and safety.
Applications
  • Interior fitting
  • Cabinet construction
  • Store construction
  • Exhibition stand construction
  • Furniture assembly
Standards & Compliance
  • Complies with AS/NZS 1170 – Structural Design Actions (Wind, Earthquake, Snow Loads) for construction fastening reliability
Environmental Benefits
  • RoHS-compliant ensuring reduced hazardous substances
  • Zinc plating provides corrosion resistance extending product life and reducing waste
Warranty Information

Warranty details available upon request from Wurth; product approved under ETA-11/0190.

Available Now

Available for immediate purchase, ideal for interior fitting, cabinetry, furniture, and exhibition stand construction.