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ASSYplus 4 Universal Screw Hardened Zinc Plated 35mm Wurth

BRAND: Wurth
SKU: 17811435
$115.40 List price: $145.00
500 PCS ($0.23 per PCS)
+ −
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Wurth ASSYplus Csmp Universal Screw Hardened features 4mm, 35mm length and 18mm thread length. Ideal power transmission thanks to RW drive.
Technical Specifications
  • Nominal diameter: 4 mm
  • Length: 35 mm
  • Thread length: 18 mm
  • Screw-thread length with drill tip: 21.5 mm
  • Head type: Countersunk head with milling pockets
  • Head diameter: 7.8 mm
  • Head height: 2.5 mm
  • Internal drive: RW20
  • Thread type: Wood screw thread
  • Thread design: Partial thread
  • Thread form: Single start thread
  • Core diameter: 2.5 mm
  • Tip shape: Drilling tip
  • Material: Hardened steel
  • Surface finish: Zinc plated
  • Max screw-in angle: 90 degrees
  • Min screw-in angle: 0 degrees
  • Suitable materials: Board ply wood, wood, derived timber products, hardwood, LVL, softwood, construction timber
  • Approval: ETA-11/0190
  • Product weight per item: 1.968 g
  • RoHS-compliant: Yes
  • Dimensions (H x L x W): 2.5mm x 35mm x 7.8mm
  • Weight: 0.002 kg
Key Features
  • Universal partial thread with countersunk head and milling pockets
  • Suitable for gap-free attachment close to edges without pre-drilling in wood-wood connections
  • Ideal power transmission thanks to RW drive
  • Larger contact area at the bit for more power
  • Tight-fit recess for precise positioning and one-handed working
  • Compatibility with previous AW drive
  • Advanced centring drill tip for precise positioning and clean drilling without chipping
  • Maximum drilling performance with through drilling cutting edges similar to Forstner bits
  • Centring pin prevents slipping on hard surfaces
  • Gentle start of thread for quick screwing
  • Optimised milling pockets for easy countersinking and no chipping in coated chipboards
  • Perfect fit of 90° head in metal countersinks
  • Asymmetrical single thread for maximum reliability
  • Excellent anchoring in wood due to asymmetrical thread flanks
Professional Installation Requirements
  • Installation by a professional or experienced tradesperson is recommended to ensure proper fastening and structural integrity.
Applications
  • Interior fitting
  • Cabinet construction
  • Store construction
  • Exhibition stand construction
  • Furniture assembly
Standards & Compliance
  • AS/NZS 1170 – Structural Design Actions (Wind, Earthquake, Snow Loads)
Environmental Benefits
  • RoHS-compliant ensuring reduced hazardous substances
  • Durable hardened steel construction extends product life reducing waste
Warranty Information

Warranty as per Wurth standard terms and conditions.

Available Now

Wurth ASSY®plus 4 CSMP universal screws are available for immediate purchase, ideal for interior wood fittings and furniture construction.

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