S-90730A411 10-32 Hex Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance from 18-8 Stainless Steel construction, ideal for harsh environments and long-term reliability.
• Precise Class 2B thread fit ensures smooth assembly and secure, vibration-resistant connections in fine-thread applications.
• Narrow profile design saves space and weight, allowing for use in compact assemblies without compromising strength.
• External hex drive provides excellent tool engagement for high-torque installation and easy maintenance.
• Fine UNF 10-32 thread offers increased adjustability and load distribution compared to coarse threads.
• Full compliance with RoHS 3 and REACH regulations, ensuring environmental safety and global market acceptance.
• Standard 5/16" width and 7/64" height for compatibility with common wrenches and consistent performance in inch-system designs.

Professional Applications & Engineering Value

This 10-32 UNF fine thread hex nut is engineered to address critical challenges in precision assemblies where corrosion resistance and thread reliability are paramount. The 18-8 Stainless Steel material provides excellent durability against moisture, chemicals, and oxidation, reducing maintenance costs in industrial, automotive, and electronic applications. Its narrow profile and Class 2B fit ensure minimal space usage while maintaining a secure, vibration-proof connection, preventing loosening in dynamic environments. The fine thread design allows for finer adjustments and better stress distribution, making it ideal for sensitive equipment and high-vibration settings. With external hex drive compatibility, it supports efficient installation and removal, streamlining production and repair processes.

Specification Summary & Compliance

This hex nut adheres to UNF thread standards with a 10-32 fine thread and Class 2B thread fit for precise dimensional accuracy. Manufactured from 18-8 Stainless Steel, it features a narrow profile, external hex drive, and right-hand thread direction. Dimensions include a width of 5/16" and height of 7/64". The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets stringent environmental and safety standards for industrial use.