S-96659A128 0.156" ID x 0.375" OD ASME B18.21.1 SAE Washers
SAE 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 resistance from Black-Oxide 18-8 Stainless Steel, ideal for harsh industrial environments
- Precise dimensional fit with 0.156" ID and 0.375" OD ensures optimal load distribution for No. 6 screws
- Enhanced durability through controlled thickness (0.036-0.065") for consistent performance under pressure
- Industry-standard compliance with ASME B18.21.1 specifications guarantees reliable mechanical performance
- Environmental safety assurance with full RoHS 3 and REACH compliance for sustainable operations
- Versatile industrial application across multiple sectors requiring corrosion-resistant fastening solutions
- Long-term cost efficiency through reduced maintenance and replacement needs in demanding conditions
Professional Applications & Engineering Value
These SAE flat washers provide critical engineering solutions where corrosion resistance and dimensional precision are paramount. The Black-Oxide 18-8 Stainless Steel construction offers exceptional protection against oxidation and chemical exposure, making them ideal for industrial machinery, outdoor equipment, and marine applications. The precise 0.156" ID ensures perfect alignment with No. 6 screws, preventing loosening under vibration while the 0.375" OD distributes clamping force effectively to protect sensitive surfaces. This combination of material excellence and dimensional accuracy solves common industrial challenges including fastener corrosion, surface damage, and assembly reliability in demanding operating environments.
Specification Summary & Compliance
Manufactured to ASME B18.21.1 specifications with inch system dimensions: 0.156" internal diameter, 0.375" outer diameter, and 0.036-0.065" thickness range. The washers feature standard SAE flat washer configuration with Black-Oxide surface treatment on 18-8 stainless steel. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations ensures safe usage across global industrial applications.
