S-90113A153 10-32 x 5/8" Thumb Screws

Key Features & Benefits at a Glance

• Corrosion-resistant 18-8 stainless steel ensures long-lasting performance in harsh industrial environments
• External hex thumb head design provides superior grip and torque application without requiring tools
• Class 2A thread fit with UNF fine threading delivers precise engagement and vibration resistance
• 80,000 psi tensile strength and Rockwell B83 hardness guarantees reliable performance under heavy loads
• Fully threaded 5/8" length offers maximum adjustability and secure fastening across various material thicknesses
• RoHS 3 and REACH compliance ensures environmental safety and regulatory acceptance for global applications
• Right-hand thread direction provides intuitive installation and removal for standard assembly operations

Professional Applications & Engineering Value

This 10-32 UNF thumb screw delivers exceptional engineering value through its 18-8 stainless steel construction, which provides superior corrosion resistance for demanding industrial environments. The external hex drive combined with the thumb head design enables quick manual adjustments without compromising torque capability, making it ideal for applications requiring frequent access or tool-free operation. The fully threaded design and fine thread spacing ensure maximum engagement strength and vibration resistance in electronic enclosures, machinery panels, and precision equipment. With its Class 2A thread fit, this fastener maintains consistent performance in assembly lines where dimensional accuracy is critical, while the robust material properties prevent stripping and deformation under repeated use.

Specification Summary & Compliance

This thumb screw features precision 10-32 UNF threads with Class 2A fit for consistent dimensional accuracy. The manufacturing complies with standard inch system specifications, delivering reliable thread engagement and mechanical performance. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across various industrial sectors. The combination of 80,000 psi tensile strength and Rockwell B83 hardness guarantees mechanical reliability while maintaining corrosion resistance through the 18-8 stainless steel composition.