S-91745A836 10-32 x 1 1/2" Thumb Screws

Key Features & Benefits at a Glance

• Effortless hand-tightening with spade-shaped head for quick assembly and disassembly without tools
• Superior corrosion resistance from 18-8 stainless steel construction in harsh environments
• Precise thread engagement with Class 2A fit and fine UNF threads for secure fastening
• Full-length threading provides maximum grip strength along the entire 1-1/2" length
• Reliable performance with right-hand thread direction for standard industrial applications
• Environmental compliance meeting RoHS 3 and REACH standards for safe usage
• Optimized head dimensions (3/8" height, 9/16" width) for comfortable manual operation

Professional Applications & Engineering Value

This 10-32 UNF spade thumb screw delivers exceptional value in applications requiring frequent access or adjustment, such as electrical enclosures, machinery guards, and instrumentation panels. The 18-8 stainless steel construction ensures reliable performance in corrosive environments where carbon steel fasteners would fail. The fully threaded design and fine thread spacing provide superior holding power compared to partially threaded alternatives, while the generous spade head offers excellent torque transmission for hand-tightening operations. Engineers specify this thumb screw for maintenance-friendly designs that eliminate the need for tools during routine service, significantly reducing downtime in industrial settings.

Specification Summary & Compliance

This thumb screw features 10-32 UNF threads with Class 2A thread fit for precision engagement, measuring 1-1/2" in length with 0.19" thread diameter. Manufactured from 18-8 stainless steel with spade head configuration (3/8" height × 9/16" width), right-hand thread direction, and fine thread spacing. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across various industrial applications.