S-91745A247 10-24 x 1" Thumb Screws

Key Features & Benefits at a Glance

• Corrosion-resistant 18-8 stainless steel construction ensures long-term reliability in harsh environments without rust or degradation
• Spade head design with 9/16" width provides superior finger grip for quick manual adjustments without tools
• Coarse UNC threading with Class 2A fit delivers faster installation and secure fastening in various materials
• Fully threaded 1" length offers maximum engagement depth for consistent holding power
• Right-hand thread direction enables intuitive clockwise tightening following standard industry practice
• RoHS 3 and REACH compliance guarantees environmental safety and regulatory acceptance for global industrial use
• 3/8" head height creates optimal leverage for comfortable hand-tightening operations

Professional Applications & Engineering Value

This 10-24 UNC thumb screw solves critical assembly challenges where frequent adjustments or tool-less access is required. The 18-8 stainless steel material provides excellent corrosion resistance for electrical enclosures, machinery guards, and outdoor equipment that face moisture, chemicals, or temperature variations. The spade head design with generous surface area enables secure grip even with gloved hands, reducing installation time in maintenance-heavy environments. The coarse thread spacing and Class 2A thread fit ensure reliable engagement in both metal and plastic components, preventing cross-threading while maintaining vibration resistance. These fully threaded thumb screws are ideal for panel fastening, access covers, and prototype assemblies where repeated access is necessary without compromising fastener integrity.

Specification Summary & Compliance

Manufactured to precise UNC thread standards with Class 2A thread fit tolerances for consistent performance. The 10-24 thread size features 0.19" diameter with coarse thread spacing and right-hand thread direction. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe usage across industrial and commercial applications worldwide.