S-91845A135 7/16"-20 Hex Nuts
Hex Nuts
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Basic Information
Dimension Parameters
Thread Parameters
Head Parameters
Material & Strength 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 long-term reliability.
- Precise thread engagement with Class 2B fine UNF threads, ensuring secure, vibration-resistant connections.
- Easy installation and removal using standard external hex drive, compatible with common wrenches for efficient assembly.
- Durable, standardized profile with 11/16" width and 3/8" height, providing consistent performance in industrial applications.
- Compliance with environmental regulations including RoHS 3 and REACH, meeting global safety and sustainability standards.
- Right-hand thread design for straightforward, intuitive fastening in standard assembly processes.
- Reliable fine pitch threading (20 TPI) offering enhanced clamping force and reduced loosening under dynamic loads.
Professional Applications & Engineering Value
Engineered for demanding sectors, this 7/16"-20 UNF hex nut in 18-8 stainless steel addresses critical challenges in automotive, machinery, and construction. Its fine thread pitch and Class 2B thread fit deliver exceptional vibration resistance and precise alignment, preventing joint failure in high-stress environments. The corrosion-resistant material ensures longevity in exposed or humid conditions, reducing maintenance costs and downtime. With a standard external hex drive, it enables quick, tool-compatible installation, streamlining assembly lines and enhancing operational efficiency for B2B clients seeking dependable industrial fastening solutions.
Specification Summary & Compliance
This hex nut adheres to UNF thread standards with a Class 2B thread fit for consistent dimensional accuracy and fine pitch spacing (20 TPI). It meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, ensuring environmental safety and regulatory alignment. Manufactured to precise inch system specifications, including 11/16" width and 3/8" height, it supports reliable performance in accordance with industrial fastener norms.
