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Thread Rolling Screw Taptite 2000 Flat Head 4mm M2 Wurth

BRAND: Wurth
SKU: 209712504
$17.10 List price: $21.50
50 PCS ($0.34 per PCS)
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Wurth Thread Rolling Screw Taptite Flat Head features M2.5, 4mm length and 5mm head diameter. Low rolling torques with greater thread flank overlap.
Technical Specifications
  • Thread type x nominal diameter: M2.5
  • Length: 4 mm
  • Head diameter: 5 mm
  • Head height: 2.1 mm
  • Head type: Flat head
  • Material: Steel, case-hardened
  • Surface: Zinc plated with blue passivation (A2K) and slide coating
  • Thread type: Metric thread
  • Internal drive: TX8 hexalobular
  • Guideline hole diameter: 2.3 mm
  • RoHS-compliant: Yes
  • Dimensions (H x L x W): 2.1mm x 4mm x 5mm
  • Weight: 0.005 kg
Key Features
  • Mechanical and functional properties in accordance with DIN 7500-1 (shape PE)
  • Case-hardened zinc-plated steel with blue passivation (A2K) and slide coating
  • Head dimensions according to ISO 14583
  • Self-tapping screws form a nut thread without interrupting material structure
  • Non-cutting thread formation displaces and strain-hardens material
  • Low rolling torques with greater thread flank overlap
  • Trilobular core diameter shape combined with radius profile of thread flanks
  • High clamping force and load-bearing capacity
  • Play-free and self-locking thread seating
  • Formed thread corresponds to standard metric thread
  • RoHS-compliant
Professional Installation Requirements
  • Installation by trained personnel or professionals recommended to ensure proper thread forming and torque application.
Applications
  • Used for forming nut threads in cast blind holes, rim holes, and drilled, lasered, or punched sheet metal parts
  • Ideal for mechanical fastening where strain-hardened, self-locking threads are required
  • Suitable for applications requiring high clamping force and load-bearing capacity
Standards & Compliance
  • Complies with DIN 7500-1 standard for thread rolling screws
Environmental Benefits
  • Eliminates need for thread cutting, reducing manufacturing waste
  • Durable coating extends product life, reducing replacement frequency
Warranty Information

Standard manufacturer warranty applies; please refer to Wurth warranty policy for details.

Available Now

Available for immediate purchase. Ideal for mechanical fastening applications requiring strong, self-locking threads in metal components.

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