S-92516A210 0.406" ID x 1.5" Long Rectangular Washers

Key Features & Benefits at a Glance

• Superior corrosion resistance from 18-8 stainless steel ensures long-term reliability in harsh industrial environments.
• Exceptional durability with Rockwell B90 hardness provides consistent performance under heavy loads and repeated use.
• Precise dimensional fit with 0.406" inner diameter and 1.5" length ensures secure fastening for 3/8" screw applications.
• Optimized load distribution due to the rectangular 0.75" width design minimizes surface pressure and prevents joint loosening.
• Regulatory compliance assurance with REACH (EC 1907/2006) adherence guarantees safe, environmentally responsible industrial use.
• Consistent thickness control between 0.056-0.064" maintains uniform clamping force and installation reliability.
• Inch system compatibility allows seamless integration with existing North American industrial equipment and standards.

Professional Applications & Engineering Value

This rectangular washer in 18-8 stainless steel delivers critical engineering solutions where standard washers fail. Its rectangular shape provides a larger bearing surface than round washers, distributing clamp load more effectively across softer materials or uneven surfaces. The corrosion-resistant properties make it ideal for chemical processing, marine applications, and food equipment where moisture exposure is constant. With precise dimensions including 0.406" ID specifically engineered for 3/8" screw applications, this washer prevents bolt loosening from vibration while maintaining joint integrity. The Rockwell B90 hardness ensures it withstands high-pressure environments without deformation, making it suitable for heavy machinery, structural frameworks, and industrial assembly lines requiring reliable, long-lasting fastening solutions.

Specification Summary & Compliance

This rectangular washer meets precise dimensional specifications including 0.406" inner diameter, 1.5" length, 0.75" width, and thickness ranging 0.056-0.064" for consistent performance. Manufactured from 18-8 stainless steel with Rockwell B90 hardness, it provides optimal strength and corrosion resistance. The washer is engineered for 3/8" screw size applications in inch measurement systems and complies with REACH (EC 1907/2006) regulations (06/14/2023, 235 SVHC), ensuring environmental safety and industrial regulatory adherence for global supply chain compatibility.