S-91185A374 10-32 x 5/8" Thumb Screws

Key Features & Benefits at a Glance

• Effortless manual tightening and loosening with a knurled Acetal plastic head for superior grip in various conditions.
• Excellent corrosion resistance due to 18-8 Stainless Steel construction, ideal for harsh industrial environments.
• Precise and reliable thread engagement with Class 3A thread fit and UNF fine thread spacing, reducing the risk of cross-threading.
• Durability and chemical resistance from the Acetal plastic head, which withstands temperatures from 32° to 180°F.
• Space-saving low-profile round head design for applications where clearance is limited.
• Full thread coverage along the 5/8" length for secure fastening across the entire engagement area.
• Compliance with environmental regulations, including RoHS 3 and REACH, ensuring safe and sustainable use.

Professional Applications & Engineering Value

This 10-32 UNF Thumb Screw is engineered to address common challenges in assembly and maintenance tasks where tools are impractical. The combination of 18-8 Stainless Steel and a knurled Acetal plastic head provides a robust, corrosion-resistant solution that excels in electronics, machinery, and laboratory equipment. The Class 3A thread fit and fine thread spacing ensure tight, vibration-resistant connections, reducing the need for frequent adjustments. Its low-profile round head and fully threaded design allow for quick installation in confined spaces, enhancing productivity while maintaining high performance in temperature-sensitive applications up to 180°F.

Specification Summary & Compliance

This thumb screw features a 10-32 UNF thread with Class 3A precision fit and fine thread spacing, ensuring reliable performance in inch-based systems. It is fully threaded with a length of 5/8" and complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, supporting environmental safety and industry standards.