S-95211A210 15 mm ID x 44 mm OD DIN 9021 Oversized Washers

Key Features & Benefits at a Glance

• Superior corrosion resistance in harsh environments due to passivated 316 stainless steel construction
• Exceptional load distribution and surface protection for M14 screws with a precise 15mm ID and 44mm OD
• Long-term mechanical reliability ensured by a consistent Rockwell B75 hardness rating
• Guaranteed dimensional accuracy and interchangeability through strict adherence to DIN 9021 standards
• Enhanced durability and longevity with a robust 2.7-3.3 mm thickness for heavy-duty applications
• Safe for sensitive industries with full compliance to RoHS 3 and REACH environmental regulations
• Broad industrial compatibility as a metric flat washer designed for global engineering specifications

Professional Applications & Engineering Value

This M14 DIN 9021 flat washer is engineered to solve critical challenges in demanding industrial settings. Manufactured from passivated 316 stainless steel, it provides outstanding resistance to corrosion, chemicals, and high temperatures, making it ideal for marine, chemical processing, and food industry applications. The precise metric dimensions (15mm ID, 44mm OD) and controlled thickness ensure optimal load distribution, preventing fastener loosening and surface damage under vibration or dynamic loads. Its Rockwell B75 hardness offers a perfect balance between strength and flexibility, reducing the risk of embrittlement. By utilizing this flat washer, engineers achieve enhanced assembly integrity, reduced maintenance costs, and prolonged equipment life in corrosive or high-stress environments.

Specification Summary & Compliance

This washer conforms to DIN 9021 specifications for dimensional accuracy and performance. Key specifications include an Inside Diameter of 15 mm, Outside Diameter of 44 mm, and Thickness ranging from 2.7-3.3 mm, designed for M14 screw sizes. The material is Passivated 316 Stainless Steel with a hardness of Rockwell B75. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets the latest environmental and safety standards for industrial use.