S-92844A216 10.9 mm ID x 19.8 mm OD ASME B18.22M ASME Washers

Key Features & Benefits at a Glance

• Exceptional corrosion resistance with 316 stainless steel material, ideal for harsh industrial and marine environments where rust prevention is critical.
• Precise dimensional accuracy with 10.9mm ID and 19.8mm OD, ensuring reliable fit and consistent performance with M10 screws in metric assemblies.
• Enhanced load distribution due to the flat washer design, reducing surface pressure and preventing damage to connected materials.
• Compliance with ASME B18.22M standards, guaranteeing uniformity, interchangeability, and high-quality manufacturing for professional applications.
• REACH regulatory compliance, ensuring safe use by adhering to environmental and health standards for hazardous substances.
• Durable construction with a thickness range of 1.6-2.3mm, providing reliable support and long service life in demanding conditions.
• Versatile metric sizing that integrates seamlessly into global engineering projects, simplifying procurement and inventory management.

Professional Applications & Engineering Value

This M10 metric flat washer crafted from 316 stainless steel addresses common challenges in industrial settings, such as corrosion-induced failures and inconsistent fastener performance. Its corrosion-resistant properties make it suitable for applications in chemical processing, marine equipment, and outdoor structures, where exposure to moisture and chemicals is frequent. The precise 10.9mm ID and 19.8mm OD dimensions ensure a secure fit with M10 screws, minimizing loosening and maintaining assembly integrity under vibration or dynamic loads. By conforming to ASME B18.22M standards, this washer provides reliable load distribution, protecting surfaces from indentation and extending the lifespan of connected components. Its REACH compliance further supports safe, sustainable operations, making it a trusted choice for engineers and procurement specialists seeking durable, metric hardware solutions.

Specification Summary & Compliance

This flat washer features precise metric dimensions with an inner diameter of 10.9mm, outer diameter of 19.8mm, and thickness ranging from 1.6 to 2.3mm, designed for use with M10 screw sizes. It is manufactured in accordance with ASME B18.22M specifications, ensuring dimensional consistency and performance reliability. The product is REACH (EC 1907/2006) compliant as of January 17, 2022, confirming adherence to environmental and health regulations for hazardous substances.