S-93409A113 0.281" ID x 1" OD Clipped Washers

Key Features & Benefits at a Glance

• Superior corrosion resistance from 18-8 stainless steel construction, ideal for harsh industrial environments
• Precise clipped design with 0.86" width for secure positioning and easy installation during assembly
• Exceptional durability with Rockwell B68 hardness, maintaining structural integrity under load
• Optimized dimensional accuracy with 0.281" ID and 1" OD, ensuring perfect fit for 1/4" screws
• Consistent performance across 0.056-0.071" thickness range for reliable load distribution
• Full regulatory compliance with RoHS 3 and REACH standards, meeting global environmental requirements
• Enhanced assembly efficiency through inch system compatibility with standard industrial equipment

Professional Applications & Engineering Value

Engineered for demanding industrial applications, these 18-8 stainless steel clipped washers provide critical corrosion resistance where moisture, chemicals, or outdoor exposure threaten fastener integrity. The clipped design allows rapid installation while maintaining precise alignment, significantly reducing assembly time in high-volume production environments. With Rockwell B68 hardness, they withstand repeated torque applications without deformation, ensuring consistent clamping force in machinery, structural frameworks, and precision equipment. The optimized 0.281" ID perfectly mates with 1/4" screws, eliminating play while the 1" OD provides substantial bearing surface for load distribution across softer materials or painted surfaces.

Specification Summary & Compliance

Manufactured to inch system standards with precise internal diameter (0.281" ID) and outer diameter (1" OD) dimensions. Features consistent thickness range of 0.056-0.071" and clipped width of 0.86" for reliable performance. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and unrestricted global sourcing for industrial applications.