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Washer DIN 9021 | Large Outside Diameter | A2 Stainless Steel | Plain Finish | @Pack of 10 | by Wurth
Washer DIN 9021 with a large outside diameter and A2 stainless steel construction is perfect for mechanical assemblies requiring M18 screw thread washers. Designed for industrial and construction fastening applications, this washer offers enhanced load distribution and corrosion resistance, making it ideal for outdoor or humid environments.
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Product Name/Title: Washer DIN 9021 | Large Outside Diameter | A2 Stainless Steel | Plain Finish | @Pack of 10 | by Wurth
Brand: Wurth
SKU: 41918
Alternatively Known As: Large Diameter Washer, Stainless Steel DIN 9021 Washer, M18 Washer, Flat Washer
Technical Specifications
- Suitable for screw thread: M18
- Internal diameter (d1): 20 mm
- Outer diameter (d2): 56 mm
- Thickness (h1): 4 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): 4mm x 56mm x 56mm
- Weight: 0.05 kg
Key Features
- Large outside diameter design for enhanced load distribution
- Made from A2 stainless steel for corrosion resistance
- Plain surface finish
- RoHS-compliant
Professional Installation Requirements
- Installation by a qualified technician or tradesperson is recommended to ensure proper fastening and safety.
Applications
- Mechanical assemblies requiring M18 screw thread washers
- Industrial and construction fastening applications
- Corrosion-resistant fastening in outdoor or humid environments
Standards & Compliance
- Complies with AS/NZS 1170 – Structural Design Actions (Wind, Earthquake, Snow Loads)
Environmental Benefits
- RoHS-compliant material ensures reduced hazardous substances
- Durable stainless steel construction extends product life and reduces waste
Warranty Information
Standard manufacturer warranty applies.
Available Now
Available for immediate purchase, ideal for industrial, construction, and mechanical fastening applications.
