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Thread Rolling Screw Taptite 2000 | M4x12 | Case-Hardened Steel | Zinc Plated | @Pack of 100 | by Wurth
The GEFU thread rolling screw with Taptite 2000 thread is designed for high-performance applications, featuring a self-tapping design that forms nut threads without interrupting material structure. Made from case-hardened steel with a durable zinc plating, this screw is ideal for industrial and mechanical assembly, ensuring high clamping force and load-bearing capacity. Perfect for use in cast blind holes and sheet metal parts, it complies with DIN 7500-1 standards for reliable performance.
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Product Name/Title: Thread Rolling Screw Taptite 2000 | M4x12 | Case-Hardened Steel | Zinc Plated | @Pack of 100 | by Wurth
Brand: Wurth
SKU: 20973412
Alternatively Known As: Taptite 2000 screw, thread forming screw, self-tapping hex screw, DIN 7500-1 screw, collar hex screw
Technical Specifications
- Thread type x nominal diameter: M4
- Length: 12 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
- RoHS-compliant: Yes
- Head type: Hexagon head
- Drive type: Hexagon
- Thread type: Metric thread
- Collar/flange: Yes
- Dimensions (H x L x W): 4mm x 12mm x 8.45mm
- Weight: 0.01 kg
Key Features
- Case-hardened steel with zinc plating and blue passivation (A2K)
- Self-tapping screws that form nut threads without interrupting material structure
- TRILOBULAR core diameter shape combined with radius profile of thread flanks
- Low rolling torques with 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
Professional Installation Requirements
- Installation by trained personnel or qualified technician recommended to ensure proper thread forming and torque application.
Applications
- Used for forming nut threads in cast blind holes, rim holes, drilled, lasered, and punched sheet metal parts
- Ideal for applications requiring high clamping force and load-bearing capacity
- Suitable for industrial and mechanical assembly requiring self-tapping screws
Standards & Compliance
- Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Eliminates need for thread cutting, reducing material waste
- Durable coating extends product life, reducing replacement frequency
Warranty Information
Warranty as per Wurth standard terms and conditions.
Available Now
Available for immediate purchase, ideal for industrial and mechanical assembly applications requiring reliable self-tapping screws.
