S-91525A312 0.094" ID x 0.312" 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 resistance with 316 stainless steel construction, ideal for harsh environments and chemical exposure.
- Enhanced load distribution due to precise 0.094" ID and 0.312" OD, protecting No. 2 screw assemblies from surface damage.
- Consistent mechanical strength with Rockwell B68 hardness, ensuring long-term reliability under vibration and stress.
- Accurate fit and secure fastening in inch-system applications, reducing installation errors and maintenance needs.
- Compliance with global environmental standards including RoHS 3 and REACH, supporting safe and sustainable industrial operations.
- Durable performance in demanding conditions thanks to the material's resistance to pitting and crevice corrosion.
Professional Applications & Engineering Value
These 316 stainless steel flat washers are engineered to address common industrial challenges, such as fastener failure due to corrosion and uneven stress distribution. The high-grade 316 stainless steel material offers exceptional resistance to corrosive elements, making these inch-system washers suitable for marine, chemical processing, and outdoor equipment applications. With precise dimensions like the 0.094" ID and 0.312" OD, they ensure a snug fit for No. 2 screw sizes, minimizing loosening and enhancing assembly integrity. This design helps prevent galvanic corrosion and extends the lifespan of connected components, providing reliable performance in industrial flat washer setups where durability and regulatory compliance are critical.
Specification Summary & Compliance
This flat washer adheres to standard inch-system dimensions with an inner diameter of 0.094", outer diameter of 0.312", and thickness ranging from 0.050" to 0.080". It is manufactured to ensure precise fit for No. 2 screw sizes and features a Rockwell B68 hardness for consistent mechanical properties. The product fully complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its safety and environmental responsibility in industrial use.
