S-91783A256 10-24 x 2 3/4" ASME B18.6.3 Stainless Steel Round 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 100,000 psi tensile strength and Rockwell B100 hardness for reliable load-bearing performance
• Optimized thread engagement through 10-24 UNC coarse threading and Class 2A fit, ensuring secure fastening in various materials
• Enhanced installation control with slotted drive and rounded head design, providing comfortable tool engagement and reduced cam-out risk
• Versatile partial threading allowing unthreaded shank sections for precise clamping and alignment in assembly applications
• Regulatory compliance assurance meeting ASME B18.6.3 specifications while being RoHS 3 and REACH compliant for global supply chain integration
• Dimensional precision with 2 3/4" length and standardized head geometry for consistent performance across production runs

Professional Applications & Engineering Value

This 18-8 stainless steel rounded head slotted screw delivers critical performance advantages in demanding industrial settings. The combination of 100,000 psi tensile strength and Rockwell B100 hardness ensures reliable fastening in high-stress applications from machinery assembly to structural frameworks. The passivated finish provides enhanced corrosion protection, significantly extending service life in humid or chemically aggressive environments. With 10-24 UNC coarse threading and Class 2A thread fit, these screws offer superior engagement in both metallic and composite materials, reducing installation time while maintaining vibration resistance. The partially threaded design allows for precise clamping control, making them ideal for equipment requiring accurate component positioning. These industrial screws meet rigorous ASME B18.6.3 standards, ensuring dimensional consistency and performance reliability across manufacturing and maintenance operations.

Specification Summary & Compliance

This rounded head slotted screw features precise Class 2A thread fit with 10-24 UNC coarse thread specifications and right-hand threading direction. Manufacturing complies with ASME B18.6.3 standards for dimensional accuracy and performance reliability. The product is fully RoHS 3 (2015/863/EU) compliant and REACH (EC 1907/2006) compliant, meeting current environmental regulations for industrial components. Critical dimensions include 2 3/4" length, 0.359" head diameter, and minimum 1 1/2" thread length, ensuring consistent performance across industrial applications.