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Self-Tapping Screw 4.2mm | Zinc Plated Black | Raised Countersunk Head | Full Thread Design | by Wurth

BRAND: Wurth
SKU: 1374232
$2.60 List price: $3.30
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The Self-Tapping Screw 4.2mm is designed for versatile fastening applications, featuring a raised countersunk head for a flush finish and a full thread design for strong holding power. Ideal for use in metal, plastic, and wood, this durable steel screw is perfect for construction, manufacturing, and repair tasks, ensuring reliable performance in various environments.

Product Name/Title: Self-Tapping Screw 4.2mm | Zinc Plated Black | Raised Countersunk Head | Full Thread Design | by Wurth

Brand: Wurth

SKU: 1374232

Alternatively Known As: Self-tapping screw, Thread forming screw, Thread moulding screw, Raised countersunk screw

Technical Specifications
  • Material: Steel
  • Surface: Zinc plated black
  • Form: C
  • Head type: Raised countersunk head
  • Drive type: H
  • Internal drive: H2
  • Nominal diameter (d1): 4.2 mm
  • Head diameter (dk): 8.1 mm
  • Length (l1): 32 mm
  • Head height (k1): 2.5 mm
  • Thread type: Self-tapping screw thread
  • Thread design: Full thread
  • Standards: DIN 7983
  • RoHS-compliant: No
  • Declaration of performance (EU-CPR): No
  • Dimensions (H x L x W): 2.5mm x 32mm x 8.1mm
  • Weight: 0.1 kg
Key Features
  • Self-tapping screw thread that shapes its own counter-thread in pre-prepared core holes
  • Raised countersunk head for flush finish
  • Full thread design for strong holding power
  • Available in multiple thread tip shapes: C (with tip), F (without tip), R (rounded tip)
Professional Installation Requirements
  • Installation by a qualified tradesperson or professional is recommended to ensure correct torque and secure fastening.
Applications
  • General fastening applications requiring self-tapping screws
  • Suitable for metal, plastic, and wood materials
  • Used in construction, manufacturing, and repair tasks
Standards & Compliance
  • AS/NZS 4785 – Mechanical Fasteners (relevant for fasteners and screws)
Environmental Benefits
  • Zinc plating provides corrosion resistance extending product life
  • Durable steel construction reduces need for frequent replacements
Warranty Information

Standard manufacturer warranty against defects applies.

Available Now

The Wurth Steel Zinc Plated Black Raised Countersunk Head Self-Tapping Screw 4.2mm x 32mm is available now for immediate purchase. Ideal for fastening applications in construction, manufacturing, and repair.