S-93031A184 1"-12 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
- Exceptional corrosion resistance with 316 stainless steel construction, ideal for harsh environments like marine or chemical processing.
- Reliable left-hand threading prevents unintentional loosening in rotating machinery, enhancing operational safety.
- Thin profile design saves space and weight, perfect for compact assemblies without compromising strength.
- Precise Class 2B thread fit ensures smooth engagement and consistent torque performance, reducing assembly time.
- Fine UNF threads provide superior vibration resistance and improved sealing in high-stress applications.
- External hex drive allows for easy installation and removal with standard tools, boosting maintenance efficiency.
- Compliance with RoHS 3 and REACH guarantees environmental safety and meets stringent industrial regulations.
Professional Applications & Engineering Value
This 1"-12 UNF left-hand thin hex nut is engineered to address critical challenges in demanding sectors such as aerospace, marine, and chemical industries. Made from 316 stainless steel, it offers outstanding resistance to pitting and crevice corrosion, ensuring longevity in saline or acidic conditions. The left-hand thread direction is specifically designed for applications where counter-clockwise rotation could cause standard nuts to loosen, providing a secure fastening solution in motors and rotating equipment. Its thin profile allows for use in space-constrained assemblies, while the fine UNF threads deliver enhanced vibration resistance and reliable performance under dynamic loads. This nut is ideal for industrial fasteners requiring durability and compliance with safety standards, reducing downtime and maintenance costs.
Specification Summary & Compliance
This hex nut adheres to Class 2B thread fit for precise dimensional accuracy and smooth assembly, with a UNF fine thread type (1"-12). It meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, ensuring it is free from hazardous substances. Manufactured to standard specifications for external hex drive and inch measurements, it guarantees reliable performance in industrial applications.
