S-91746A724 10-32 x 1" Thumb Screws

Key Features & Benefits at a Glance

• Superior hand-tightening capability with knurled round head design for excellent grip without tools
• Exceptional corrosion resistance thanks to 18-8 stainless steel construction in demanding environments
• Reliable mechanical performance with 80,000 psi tensile strength and Rockwell B83 hardness rating
• Precise thread engagement through Class 2A thread fit and 10-32 UNF fine thread specification
• Optimized installation flexibility with partially threaded design and 13/16" thread length
• Low-profile integration with round head shape ideal for space-constrained applications
• Regulatory compliance assurance meeting RoHS 3 and REACH environmental standards

Professional Applications & Engineering Value

This 10-32 UNF thumb screw delivers critical hand-operated fastening solutions where tool access is limited or frequent adjustments are required. The 18-8 stainless steel construction provides excellent corrosion resistance for industrial environments, while the knurled head texture ensures positive grip even with oily hands or gloves. The fine thread configuration offers superior vibration resistance compared to coarse threads, making these industrial thumb screws ideal for precision equipment, electronic enclosures, and machinery requiring periodic maintenance. The partially threaded design allows for secure clamping while minimizing thread damage during repeated adjustments.

Specification Summary & Compliance

Manufactured to precise dimensional standards with Class 2A thread fit tolerance and UNF thread form specification. The screw features a 1" overall length with 13/16" thread length and 0.19" thread diameter. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring suitability for global industrial applications requiring restricted substance compliance.