S-92741A211 10-32 Thumb Nuts

Key Features & Benefits at a Glance

• Enhanced manual grip and torque application with a fully knurled round head design for secure handling without tools
• Superior corrosion resistance in demanding environments through zinc-plated brass construction, extending service life
• Increased stability and load distribution thanks to the integrated flange, reducing the risk of surface damage
• Precise and reliable thread engagement with Class 2B fine UNF threading, ensuring consistent fastening performance
• Quick and easy installation in tight spaces with a right-hand thread direction and fully threaded body
• Compliance with stringent environmental regulations including RoHS 3 and REACH, supporting sustainable procurement
• Broad compatibility with 10-32 UNF components in inch-based assemblies, facilitating versatile use across applications

Professional Applications & Engineering Value

This zinc-plated brass thumb nut is engineered to address common challenges in manual fastening, such as slippage and corrosion in humid or frequent-adjustment settings. The knurled round head provides exceptional grip, enabling rapid installations and removals in industrial equipment, electronic enclosures, and precision instruments. Its flanged design distributes clamping force evenly, preventing loosening under vibration and protecting sensitive surfaces. Made from durable brass with a zinc plating, it resists oxidation and wear, ideal for applications requiring both reliable thread fit and long-term durability without specialized tools.

Specification Summary & Compliance

This thumb nut adheres to UNF thread standards with a 10-32 thread size and Class 2B thread fit for precise dimensional accuracy. It features a right-hand, fine thread direction and is fully threaded for consistent performance. The product complies with RoHS 3 (2015/863/EU) under exemption 6(b)-II and REACH (EC 1907/2006) regulations, ensuring environmental and safety standards are met for industrial use.