S-98035A214 13 mm ID x 37 mm OD DIN 9021 Oversized Washers
Oversized Washers
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Basic Information
Dimension Parameters
Material & Strength Parameters
Installation & Application Parameters
Finish & Compliance Parameters
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Key Features & Benefits at a Glance
- Enhanced corrosion resistance with black-oxide steel coating, ideal for harsh industrial environments and extending service life.
- Precise dimensional fit with 13mm ID and 37mm OD, ensuring reliable load distribution and secure fastening for M12 screws.
- Consistent thickness tolerance of 2.7-3.3mm, providing uniform pressure distribution and reducing the risk of joint loosening.
- Compliance with DIN 9021 standard, guaranteeing interchangeability and high-quality manufacturing for European engineering projects.
- RoHS 3 and REACH compliance, ensuring environmental safety and regulatory adherence for global supply chains.
- Durable steel construction, offering excellent strength and longevity under heavy-duty mechanical stresses.
- Broad industrial applicability, suitable for machinery, automotive, and construction assemblies requiring metric flat washers.
Professional Applications & Engineering Value
This M12 flat washer made from black-oxide steel addresses critical engineering challenges by providing superior corrosion resistance and consistent performance in demanding settings. Its DIN 9021 compliance ensures precise dimensions and reliable load-bearing capacity, preventing fastener failure and surface damage. Commonly used in industrial applications like heavy machinery, automotive systems, and structural assemblies, the washer's metric design and robust material help maintain joint integrity, reduce maintenance costs, and enhance safety. The black-oxide surface treatment further protects against rust, making it a dependable choice for long-term industrial reliability.
Specification Summary & Compliance
This flat washer features a 13mm inner diameter, 37mm outer diameter, and 2.7-3.3mm thickness, manufactured to DIN 9021 standards for dimensional accuracy and performance. It is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring adherence to environmental and safety requirements in industrial use.
