S-92533A103 8-32 Thumb Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 Stainless Steel construction, ideal for harsh environments and extended service life
• Enhanced manual grip and torque application provided by the fully knurled round head, reducing tool dependency and speeding up assembly
• Reliable and quick coarse thread engagement with 8-32 UNC threading, ensuring faster installation in industrial settings
• Precise thread fit and consistent performance due to the Class 2B thread fit, minimizing cross-threading and improving connection integrity
• Robust and durable design with a 5/16" collar diameter and 3/8" height, offering a secure and stable fastening solution
• Full threading for maximum engagement along the entire nut length, providing superior load distribution and vibration resistance
• Compliance with major environmental regulations including REACH and RoHS 3, ensuring safety and suitability for global industrial supply chains

Professional Applications & Engineering Value

This 8-32 UNC thumb nut is engineered to address common challenges in maintenance-heavy and corrosive industrial environments. Manufactured from 316 Stainless Steel, it offers exceptional resistance to chemicals, moisture, and high temperatures, reducing downtime and replacement costs in applications like marine equipment, food processing machinery, and chemical plants. The fully threaded body and coarse UNC thread facilitate rapid assembly and disassembly without specialized tools, while the knurled round head ensures a firm grip even with gloved hands or in oily conditions. Its right-hand thread direction and standardized inch system dimensions make it a versatile choice for OEMs and MRO operations seeking reliable, REACH and RoHS 3 compliant fastening solutions that uphold operational efficiency and safety standards.

Specification Summary & Compliance

This thumb nut adheres to UNC coarse thread standards with a size of 8-32 and a Class 2B thread fit for consistent dimensional accuracy and reliable performance. It features a round head with a knurled texture, a collar diameter of 5/16", and a total height of 3/8". The product is manufactured in compliance with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) regulations, ensuring it is free from hazardous substances and suitable for use in regulated industrial and electronic applications.