S-91090A126 0.203" ID x 0.75" OD Oversized Washers
Oversized Washers
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Basic Information
Dimension Parameters
Material & Strength Parameters
Installation & Application Parameters
Finish & Compliance Parameters
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Key Features & Benefits at a Glance
- Superior corrosion protection with zinc plating to extend service life in demanding industrial environments
- Precise dimensional fit with 0.203" ID and 0.75" OD ensuring perfect alignment with No. 10 screws
- Consistent load distribution through controlled 0.043-0.051" thickness for reliable joint integrity
- Environmental regulation compliance meeting RoHS 3 and REACH standards for global manufacturing applications
- Durable steel construction providing reliable mechanical strength and long-term performance
- Broad industrial compatibility with inch measurement system for seamless integration into existing assemblies
Professional Applications & Engineering Value
These zinc-plated steel flat washers deliver critical engineering solutions for industrial applications where corrosion resistance and dimensional precision are paramount. The zinc plating provides an effective barrier against environmental degradation, significantly extending component life in harsh operating conditions. With precise 0.203" ID and 0.75" OD dimensions, these flat washers ensure perfect fitment with No. 10 screws, preventing loosening and maintaining consistent clamping force. The controlled thickness variation (0.043-0.051") guarantees uniform load distribution across mating surfaces, reducing stress concentrations and preventing surface damage to assembled components. Ideal for machinery, electrical enclosures, and structural assemblies, these washers solve common fastening challenges while meeting stringent environmental compliance requirements.
Specification Summary & Compliance
Manufactured to precise dimensional standards with 0.203" inner diameter, 0.75" outer diameter, and thickness ranging from 0.043" to 0.051" for consistent performance. These flat washers are engineered for use with No. 10 screw sizes using the inch measurement system. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations ensures environmental safety and global market acceptance for industrial applications.
