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Washer DIN 9021 Large Outside Diameter A2 Stainless Steel Variant-1 Wurth
Washer DIN 9021 with a large outside diameter and made from corrosion-resistant A2 stainless steel—ideal for mechanical assemblies requiring M4 screw thread
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Technical Specifications
- Suitable for screw thread: M4
- Internal diameter (d1): 4.3 mm
- Outer diameter (d2): 12 mm
- Thickness (h1): 1 mm
- Standards: DIN 9021
- Material: Stainless steel A2
- Surface: Plain
- Vickers hardness: 140 HV
- Design: With large outside diameter
- RoHS-compliant: Yes
- Dimensions (H x L x W): 1mm x 12mm x 12mm
- Weight: 0.02 kg
Key Features
- Large outside diameter design for increased load distribution
- Made from corrosion-resistant A2 stainless steel
- Plain surface finish
- RoHS-compliant
Professional Installation Requirements
- No special professional installation required; suitable for standard mechanical assembly processes.
Applications
- Mechanical assemblies requiring M4 screw thread washers
- Industrial and construction fastening applications
- General purpose use in machinery and equipment
Standards & Compliance
- Complies with AS/NZS 1170 – Structural Design Actions (Wind, Earthquake, Snow Loads)
Environmental Benefits
- Made from durable stainless steel for long service life reducing replacement waste
- RoHS-compliant ensuring no hazardous substances
Warranty Information
Standard manufacturer warranty against defects applies.
Available Now
Available for immediate purchase, ideal for industrial, construction, and mechanical fastening applications.
