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Thread Rolling Screw M4x6 | Taptite 2000 | Hexagon Head with Collar | Zinc Plated A2K | @Pack of 100 | by Wurth
The GEFU thread rolling screw M4x6 is designed for high-load applications, featuring a Taptite 2000 thread and a hexagon head with collar for secure fastening. Made from case-hardened steel with zinc plating and blue passivation, these self-tapping screws are ideal for assembly in cast blind holes and general fastening needs, ensuring a strong and reliable connection without compromising material integrity.
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Product Name/Title: Thread Rolling Screw M4x6 | Taptite 2000 | Hexagon Head with Collar | Zinc Plated A2K | @Pack of 100 | by Wurth
Brand: Wurth
SKU: 20973406
Alternatively Known As: Taptite 2000 screw, thread rolling screw, self-tapping hex screw, DIN 7500-1 screw, collar hex screw M4x6
Technical Specifications
- Thread type x nominal diameter: M4
- Length: 6 mm
- Collar diameter: 8.45 mm
- Head height: 4 mm
- External drive: WS7 hexagon
- Guideline hole diameter: 3.7 mm
- Material: Steel, case-hardened
- Surface: Zinc plated with blue passivation (A2K)
- Head type: Hexagon head with collar
- Drive type: Hexagon
- Thread type: Metric thread
- Collar/flange: Yes
- Standards: DIN 7500-1
- RoHS-compliant: Yes
- Dimensions (H x L x W): 4mm x 6mm x 8.45mm
- Weight: 0.005 kg
Key Features
- Case-hardened steel with zinc plating and blue passivation (A2K)
- Self-tapping screws form a nut thread without interrupting material structure
- TRILOBULAR core diameter shape for low rolling torque and high thread flank overlap
- High clamping force and load-bearing capacity due to strain-hardened counter thread
- Play-free and self-locking thread seating reduces likelihood of screw loosening
- Complies with DIN 7500-1 standard
- Hexagon head with collar for secure fastening
- RoHS-compliant
Professional Installation Requirements
- Installation by a qualified technician or tradesperson is recommended to ensure proper torque and thread engagement.
Applications
- Assembly in cast blind holes
- Use in rim holes
- Drilled, lasered, and punched sheet metal parts
- General fastening applications requiring self-tapping screws with high load-bearing capacity
Standards & Compliance
- Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- RoHS-compliant material reduces hazardous substances
- Durable coating extends product life reducing waste
- Self-tapping design eliminates need for thread cutting, saving energy and material
Warranty Information
Standard manufacturer warranty against defects in material and workmanship.
Available Now
Available for immediate purchase, ideal for industrial and manufacturing fastening applications requiring reliable self-tapping screws.
