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Thread Rolling Screw M4x14 | Taptite 2000 | Hexagon Head with Collar | Zinc Plated A2K | @Pack of 100 | by Wurth
The GEFU thread rolling screw M4x14 is designed for efficient assembly in cast blind holes and sheet metal fastening. With a Taptite 2000 thread and hexagon head, it eliminates the need for thread cutting, saving time and costs. Made from case-hardened steel with zinc plating, this screw offers high clamping force and load-bearing capacity, making it ideal for industrial applications.
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Product Name/Title: Thread Rolling Screw M4x14 | Taptite 2000 | Hexagon Head with Collar | Zinc Plated A2K | @Pack of 100 | by Wurth
Brand: Wurth
SKU: 20973414
Alternatively Known As: Thread rolling screw, Taptite screw, Self-tapping hex screw, DIN 7500 screw, Hexagon head thread forming screw
Technical Specifications
- Thread type x nominal diameter: M4
- Length: 14 mm
- Collar diameter: 8.45 mm
- Head height: 4 mm
- External drive: WS7 hexagon
- Guideline hole diameter: 3.7 mm
- Standard: DIN 7500-1
- Material: Steel, case-hardened
- Surface: Zinc plated with blue passivation (A2K)
- RoHS-compliant: Yes
- Head type: Hexagon head
- Drive type: Hexagon
- Collar/flange: Yes
- Dimensions (H x L x W): 4mm x 14mm x 8.45mm
- Weight: 0.01 kg
Key Features
- Self-tapping screws form a nut thread without interrupting material structure
- Case-hardened steel with zinc plating and blue passivation (A2K)
- Anti-friction coating for ease of installation
- TRILOBULAR core shape for low rolling torque and high thread flank overlap
- High clamping force and load-bearing capacity
- Play-free and self-locking thread seating
- Eliminates need for thread cutting, saving costs
- Corresponds to standard metric thread and DIN 7500-1
Professional Installation Requirements
- Installation by trained personnel or professionals recommended to ensure correct torque and thread forming without damaging materials.
Applications
- Assembly in cast blind holes
- Sheet metal fastening
- Rim hole fastening
- Drilled, lasered, and punched sheet metal parts
Standards & Compliance
- Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- RoHS-compliant material reduces hazardous substances
- Eliminates need for additional thread cutting processes, reducing waste and energy consumption
Warranty Information
Warranty against manufacturing defects as per Wurth standard terms and conditions.
Available Now
The Wurth GEFU thread rolling screw M4x14 is available for immediate purchase, ideal for industrial and manufacturing assembly applications requiring reliable self-tapping fasteners.
