S-94051A230 0.406" ID x 1" OD General Purpose Washers

Key Features & Benefits at a Glance

• Superior corrosion resistance for extended service life in harsh chemical and marine environments
• Exceptional strength-to-weight ratio of titanium provides robust performance without adding bulk
• Precise dimensional fit with 0.406" ID specifically engineered for 3/8" screw sizes
• Enhanced load distribution from the 1" outer diameter, minimizing surface pressure and material stress
• Consistent mechanical performance ensured by Rockwell B80 hardness for reliable, long-term fastening
• Full regulatory compliance with RoHS 3 and REACH standards for safe use in regulated industries
• Optimized thickness range (0.056-0.071") provides ideal compression and spacing control

Professional Applications & Engineering Value

This titanium flat washer delivers critical engineering solutions where standard steel components fail. The inherent corrosion resistance of titanium makes it ideal for chemical processing, marine, and offshore applications where exposure to salts and aggressive chemicals would rapidly degrade lesser materials. Its lightweight properties are particularly valuable in aerospace and transportation industries, reducing overall assembly weight while maintaining structural integrity. The precise 1" OD and 0.406" ID dimensions ensure optimal load distribution for 3/8" fasteners, preventing joint loosening and material deformation under vibration or thermal cycling. These industrial washers maintain dimensional stability across extreme temperature ranges, providing reliable performance in both cryogenic and elevated temperature environments where thermal expansion mismatches can compromise fastener integrity.

Specification Summary & Compliance

Manufactured to inch system specifications with precise dimensional tolerances, this flat washer features a 1" outer diameter, 0.406" inner diameter, and thickness range of 0.056-0.071" specifically designed for 3/8" screw applications. The titanium construction achieves a consistent Rockwell B80 hardness rating for mechanical reliability. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations ensures adherence to international environmental and safety standards for industrial components.