S-3022T718 1"-8 Hex Nuts
Hex Nuts
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Basic Information
Dimension Parameters
Thread Parameters
Head 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 like marine or chemical industries.
- Reliable left-hand threading prevents unintentional loosening in reverse-rotation applications, enhancing safety in assemblies like turnbuckles.
- Precise Class 2B thread fit ensures smooth engagement and secure fastening, reducing assembly time and improving joint integrity.
- Heavy-duty external hex drive allows for high-torque installation with standard tools, minimizing slippage and wear.
- Coarse UNC thread spacing provides quick assembly and disassembly, boosting efficiency in maintenance and industrial setups.
- Compliance with RoHS 3 and REACH standards guarantees environmental safety and regulatory adherence for global supply chains.
- Durable standard hex profile offers consistent performance under heavy loads, extending service life in demanding applications.
Professional Applications & Engineering Value
This 1"-8 UNC left-hand thread hex nut is engineered to address common industrial challenges, such as vibration-induced loosening and corrosion in aggressive settings. Made from 316 Stainless Steel, it excels in marine, chemical processing, and outdoor infrastructure by resisting pitting and oxidation. The left-hand thread direction is critical for turnbuckles and rotating machinery, where standard right-hand threads may unscrew under counter-clockwise motion. With a coarse thread spacing and external hex drive, it enables rapid installation and removal, reducing downtime in assembly lines. This nut's robust design ensures reliable performance in heavy-duty applications, from construction to transportation, by maintaining clamp load and preventing fastener failure.
Specification Summary & Compliance
This hex nut adheres to UNC thread standards with a Class 2B thread fit for consistent dimensional accuracy and ease of assembly. It meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, ensuring it is free from hazardous substances. Manufactured to standard inch system specifications, it is suitable for industrial use where regulatory conformity and durability are paramount.
