S-92217A643 15.3 mm ID x 49.5 mm OD ASME B18.22M ASME Washers

Key Features & Benefits at a Glance

• Superior corrosion resistance thanks to 18-8 stainless steel construction, ideal for harsh or humid environments
• Optimal load distribution with precise 49.5mm OD and 15.3mm ID, reducing surface stress and preventing joint loosening
• Consistent dimensional accuracy ensures reliable fit and performance with M14 screws in demanding applications
• Enhanced durability from 3.0-4.0mm thickness, providing robust support for heavy-duty assemblies
• Industry-standard compliance with ASME B18.22M, guaranteeing interchangeability and engineering reliability
• Environmental and safety assurance through RoHS 3 and REACH compliance, meeting strict regulatory standards
• Versatile metric sizing for seamless integration into global industrial equipment and machinery designs

Professional Applications & Engineering Value

This M14 flat washer is engineered to address critical challenges in industrial fastening, such as corrosion-induced failure and uneven load bearing. Manufactured from 18-8 stainless steel, it offers exceptional resistance to rust and chemical exposure, making it suitable for outdoor machinery, marine equipment, and food processing plants. The flat washer design with precise metric dimensions (49.5mm OD, 15.3mm ID) ensures uniform pressure distribution under M14 screw heads, minimizing surface damage and vibration-related loosening. By complying with ASME B18.22M, it delivers consistent performance in high-stress assemblies, from structural frameworks to automotive components, enhancing operational safety and reducing maintenance costs.

Specification Summary & Compliance

This washer meets ASME B18.22M dimensional standards for metric flat washers, with an inner diameter of 15.3mm, outer diameter of 49.5mm, and thickness ranging 3.0-4.0mm. It is manufactured from 18-8 stainless steel and conforms to RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material traceability. The product is designed for use with M14 screw sizes and supports industrial applications requiring reliable, corrosion-resistant fastening solutions.