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M3 x 20mm Countersunk Screw | Stainless Steel A2 | Crosshead Drive | RoHS Compliant | by Wurth
The M3 x 20mm Countersunk Screw is crafted from stainless steel A2, ensuring excellent corrosion resistance and durability. With a flush surface finish and crosshead drive type, it's perfect for general fastening applications in machinery, electronics assembly, and construction projects. This screw meets DIN 965 standards and is RoHS-compliant, making it a reliable choice for both professionals and DIY enthusiasts.
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Product Name/Title: M3 x 20mm Countersunk Screw | Stainless Steel A2 | Crosshead Drive | RoHS Compliant | by Wurth
Brand: Wurth
SKU: 281320
Alternatively Known As: M3 x 20mm Countersunk Screw, Stainless Steel Metric Screw, Crosshead Machine Screw
Technical Specifications
- Thread type x nominal diameter (d1): M3
- Length (l1): 20 mm
- Head diameter (dk): 5.6 mm
- Head height (k1): 1.65 mm
- Standards: DIN 965
- Material: Stainless steel A2
- Property class: 50
- Surface: Plain
- RoHS-compliant: Yes
- Head type: Countersunk head
- Drive type: Crosshead
- Internal drive: H1
- Thread type: Metric thread
- Pitch: 0.5 mm
- Thread form: Standard metric thread
- Product class: A
- Dimensions (H x L x W): 1.65mm x 20mm x 3mm
- Weight: 0.1 kg
Key Features
- Made from stainless steel A2 for corrosion resistance
- Countersunk head for flush surface finish
- Crosshead drive type for easy installation
- RoHS-compliant ensuring environmental safety
Professional Installation Requirements
- Installation by a qualified technician or tradesperson is recommended to ensure proper fastening and safety.
Applications
- General fastening applications in machinery and equipment
- Electronics assembly requiring corrosion-resistant fasteners
- Construction and repair projects needing metric screws
Standards & Compliance
- AS/NZS 1170 – Structural Design Actions (Wind, Earthquake, Snow Loads)
Environmental Benefits
- RoHS-compliant material reduces hazardous substances
- Stainless steel construction enhances durability and reduces replacement frequency
Warranty Information
Wurth provides standard warranty against manufacturing defects as per company policy.
Available Now
The Wurth M3 x 20mm Stainless Steel Countersunk Head Crosshead Screw is available for immediate purchase, ideal for industrial, construction, and general fastening applications.
