S-90372A101 5-40 Socket Nuts
Socket Nuts
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Basic Information
Dimension Parameters
Thread Parameters
Head Parameters
Material & Strength Parameters
Installation & Application Parameters
Finish & Compliance Parameters
Drive & Tool 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 long-term reliability.
- Enhanced torque transmission via the 1/8" hex drive, reducing tool slippage and ensuring secure installation.
- Reliable coarse threading (UNC) provides faster assembly and reduced cross-threading risk in industrial applications.
- Precise Class 2B thread fit ensures consistent engagement and vibration resistance for stable connections.
- Partially threaded design allows for controlled clamping force and secure fastening in specific zones.
- Compliance with REACH & RoHS 3 standards guarantees environmental safety and regulatory adherence for global supply chains.
- Compact dimensions (0.19" OD, 0.21" height) enable use in confined spaces with a 0.202" hole diameter and 0.1" thread depth.
Professional Applications & Engineering Value
This 5-40 UNC socket head cap screw is engineered to address common industrial challenges, such as corrosion and assembly efficiency. Made from 18-8 Stainless Steel, it resists rust and degradation in moist or chemical-exposed settings, reducing maintenance costs. The partially threaded configuration and coarse UNC threading facilitate quick, secure fastening in machinery, electronics, and automotive assemblies, minimizing installation time and thread damage. With a 1/8" hex drive, it delivers high torque application without stripping, ensuring reliable performance in socket nut systems. Ideal for precision applications requiring a 0.202" hole diameter and controlled thread depth, this fastener enhances durability and operational uptime in B2B environments.
Specification Summary & Compliance
This fastener adheres to UNC coarse thread standards with a Class 2B thread fit for consistent dimensional accuracy. It meets REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) compliance, ensuring it is free from hazardous substances. Specifications include a right-hand thread, 0.19" OD, 0.21" height, and compatibility with a 0.202" hole diameter and 0.1" thread depth, supporting reliable industrial use.
