S-91794A249 10-24 x 1 1/4" ASME B18.6.3 Stainless Steel Fillister Head Slotted Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction and passivated finish, ideal for harsh industrial environments
• Exceptional mechanical strength with 70,000 psi tensile strength and Rockwell B55 hardness for reliable, long-term fastening
• Precision thread engagement through Class 2A UNC coarse threads ensuring consistent fit and vibration resistance
• Optimized head design with high, narrow fillister profile providing enhanced clearance and professional appearance
• Broad compatibility with standard slotted drivers for easy installation and maintenance across various equipment
• Full-threaded construction delivering maximum grip length and load distribution in 1-1/4" applications
• Regulatory compliance meeting ASME B18.6.3 specifications and environmental standards (RoHS 3, REACH)

Professional Applications & Engineering Value

Engineered for demanding industrial applications, this 10-24 UNC rounded head screw combines 18-8 stainless steel material with a passivated finish to combat corrosion in chemical processing, marine, and food equipment environments. The high rounded fillister head design offers superior clearance where space is constrained, while the coarse thread configuration prevents cross-threading during assembly. With fully threaded coverage and Class 2A thread fit, it maintains consistent clamping force in vibrating machinery, electrical enclosures, and precision mechanical assemblies where slotted drive accessibility is preferred for field service.

Specification Summary & Compliance

This 1-1/4" length screw features 10-24 UNC coarse threads with Class 2A tolerance per ASME B18.6.3 manufacturing standards. The product maintains full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use in regulated industries while delivering precision thread geometry for reliable fastening performance.