S-92217A355 0.094" ID x 0.25" OD ASME B18.21.1 ASME Washers

Key Features & Benefits at a Glance

• Superior corrosion resistance from 18-8 stainless steel construction, ideal for harsh environments and long-term outdoor use.
• Precise dimensional fit with a 0.094" inner diameter ensures a secure and stable connection with No. 2 screws.
• Optimal load distribution provided by the 0.25" outer diameter, protecting surfaces and preventing fastener embedment.
• Consistent performance guaranteed by adherence to the rigorous dimensional standards of ASME B18.21.1.
• Enhanced durability and reliability for industrial assemblies, backed by controlled thickness between 0.028" and 0.036".
• Safe for sensitive applications with full compliance to RoHS 3 and REACH environmental regulations.
• Broad compatibility with inch-system components, simplifying sourcing and inventory for maintenance and production.

Professional Applications & Engineering Value

This 18-8 Stainless Steel Flat Washer is engineered to address common industrial challenges such as galvanic corrosion, surface damage, and joint failure. Its corrosion-resistant material is essential for applications in marine, chemical processing, and food-grade equipment, where exposure to moisture and chemicals is frequent. The precise 0.094" ID and 0.25" OD dimensions ensure a perfect fit for No. 2 screw assemblies, distributing clamp load effectively to prevent loosening under vibration and thermal cycling. By meeting ASME B18.21.1 specifications, these flat washers deliver consistent performance in machinery, electrical enclosures, and structural frameworks, reducing maintenance downtime and enhancing the longevity of your industrial installations.

Specification Summary & Compliance

This washer conforms to standard inch dimensions with an inner diameter of 0.094", outer diameter of 0.25", and thickness ranging from 0.028" to 0.036", designed specifically for No. 2 screw size. Manufactured in accordance with ASME B18.21.1 for dimensional consistency and performance. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it is free of hazardous substances and safe for various industrial and commercial applications.