S-90313A207 0.406" ID x 1.625" 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 18-8 stainless steel construction, ideal for harsh environments and extending service life.
- Precise dimensional fit with 0.406" inner diameter and 1.625" outer diameter, ensuring reliable load distribution and secure fastening for 3/8" screws.
- Consistent thickness range of 0.056-0.070" for uniform pressure application, reducing the risk of joint loosening or material damage.
- Compliance with strict environmental regulations, including RoHS 3 and REACH, making them safe for global industrial supply chains.
- Durable and non-magnetic properties of 18-8 stainless steel, providing long-term reliability in electrical and marine applications.
- Wide industrial compatibility due to the inch measurement system, facilitating easy integration with existing machinery and standards.
Professional Applications & Engineering Value
These 18-8 stainless steel flat washers are engineered to address common industrial challenges such as corrosion-induced failure and inconsistent load distribution. The inch system design, featuring a precise 0.406" ID and 1.625" OD, ensures optimal performance in applications like machinery assembly, construction, and automotive systems. By utilizing corrosion-resistant materials, they prevent rust and degradation in humid or chemical-exposed environments, reducing maintenance costs and downtime. Ideal for heavy-duty washers needs, they provide a reliable barrier against surface damage and vibration, enhancing the longevity of fastened components in industrial washers applications.
Specification Summary & Compliance
This flat washer adheres to standard inch dimensional tolerances, with an inner diameter of 0.406", outer diameter of 1.625", and thickness ranging from 0.056" to 0.070". It is manufactured from 18-8 stainless steel and complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and suitability for various industrial fastening requirements.
