Trade Discount 21%
DIN 9021 A4 Stainless Steel Washer | Large Outside Diameter | Corrosion-Resistant | 140 HV Hardness | @Pack of 50 | by Wurth
DIN 9021 A4 Stainless Steel Washer with a large outside diameter and 140 HV hardness is perfect for mechanical assemblies requiring corrosion resistance. Designed for M5 screw applications, this washer ensures enhanced load distribution and durability, making it ideal for industrial, automotive, and construction fastening needs.
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Product Name/Title: DIN 9021 A4 Stainless Steel Washer | Large Outside Diameter | Corrosion-Resistant | 140 HV Hardness | @Pack of 50 | by Wurth
Brand: Wurth
SKU: 412925
Alternatively Known As: DIN 9021 Washer, Large Diameter Washer, Stainless Steel Flat Washer, A4 Stainless Washer
Technical Specifications
- Suitable for screw thread: M5
- Internal diameter (d1): 5.3 mm
- Outer diameter (d2): 15 mm
- Thickness (h1): 1.2 mm
- Standard: DIN 9021
- Material: Stainless steel A4
- Surface: Plain
- Vickers hardness: 140 HV
- Design: With large outside diameter
- RoHS-compliant: Yes
- Dimensions (H x L x W): 1.2mm x 15mm x 15mm
- Weight: 0.01 kg
Key Features
- Large outside diameter for enhanced load distribution
- Made from corrosion-resistant stainless steel A4
- Plain surface finish
- RoHS-compliant
- Vickers hardness of 140 HV for durability
Professional Installation Requirements
- No special installation required; suitable for use with M5 screws in standard fastening applications.
Applications
- Mechanical assemblies requiring corrosion-resistant washers
- Industrial and construction fastening applications
- Automotive and machinery maintenance
Standards & Compliance
- Complies with AS/NZS 1170 – Structural Design Actions (Wind, Earthquake, Snow Loads)
Environmental Benefits
- Made from stainless steel which is recyclable and durable, reducing waste.
- RoHS-compliant ensuring no hazardous substances.
Warranty Information
Standard manufacturer warranty against defects applies.
Available Now
The Wurth Washer with large outside diameter DIN 9021 A4 stainless steel is available for immediate purchase, ideal for industrial, automotive, and construction fastening needs.
