S-92217A633 25.7 mm ID x 55.5 mm OD ASME B18.22M ASME Washers

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh or humid environments without rust degradation.
• Precise load distribution due to 55.5mm outer diameter and 4-5.1mm thickness range, minimizing surface stress and fastener loosening.
• Guaranteed dimensional accuracy manufactured to ASME B18.22M standards, ensuring consistent fit and performance with M24 screws.
• Broad industrial compatibility with metric system sizing (25.7mm ID), simplifying procurement and assembly in global projects.
• Environmental and safety compliance meeting RoHS 3 and REACH regulations, reducing legal risks and supporting sustainable operations.
• Durable mechanical properties from stainless steel material, offering long service life under repeated loading conditions.
• Versatile application readiness with flat washer design, providing reliable spacing, sealing, and vibration resistance in diverse setups.

Professional Applications & Engineering Value

Engineered for demanding industrial environments, this M24 flat washer in 18-8 stainless steel addresses critical challenges like corrosion-induced failure and uneven bearing loads. Its robust metric dimensions (25.7mm ID, 55.5mm OD) and controlled thickness (4-5.1mm) ensure optimal force distribution across joints, preventing surface damage and maintaining bolt tension in machinery, structural frameworks, and chemical processing equipment. The ASME B18.22M compliance guarantees interchangeability and reliability, while the stainless steel composition resists oxidation and chemical exposure, reducing maintenance downtime and replacement costs. Ideal for industrial washers applications requiring corrosion resistance and regulatory adherence, this component enhances assembly integrity in automotive, marine, and construction sectors.

Specification Summary & Compliance

This flat washer conforms to ASME B18.22M dimensional standards, with inner diameter of 25.7mm, outer diameter of 55.5mm, and thickness between 4.000mm and 5.100mm for use with M24 screw sizes in metric systems. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring no restricted substances are present, and is made from 18-8 stainless steel for consistent performance in regulated industrial applications.