S-91783A255 10-24 x 2 1/2" ASME B18.6.3 Stainless Steel Round Head Slotted Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 Stainless Steel and passivated finish, ensuring longevity in harsh industrial environments
• High mechanical strength with 100,000 psi tensile strength and Rockwell B100 hardness for reliable load-bearing performance
• Optimized thread engagement through UNC coarse threads and Class 2A fit, enabling faster assembly and reduced cross-threading risks
• Secure fastening in deep applications with 1 1/2" minimum thread length and 2 1/2" overall length for versatile mounting requirements
• Broad compatibility with standard slotted drivers, providing straightforward installation with common tools
• Regulatory compliance assurance meeting ASME B18.6.3 specifications, RoHS 3, and REACH standards for global industrial use
• Enhanced durability through partial threading design, concentrating strength where needed most in the assembly

Professional Applications & Engineering Value

These 10-24 UNC rounded head slotted screws deliver critical performance advantages for industrial assembly applications where corrosion resistance and mechanical reliability are paramount. The 18-8 stainless steel construction with passivated finish provides exceptional protection against oxidation and chemical exposure, making these fasteners ideal for manufacturing equipment, food processing machinery, marine components, and outdoor installations. The coarse thread configuration ensures rapid installation in various materials while minimizing stripping, while the partially threaded design optimizes clamping force distribution. With their rounded head profile and standard slotted drive, these screws offer both aesthetic appeal and practical installation across diverse engineering applications requiring consistent, high-performance fastening solutions.

Specification Summary & Compliance

This fastener maintains precision Class 2A thread fit with UNC coarse threading (10-24 size) and right-hand direction. Manufacturing conforms to ASME B18.6.3 specifications, ensuring dimensional accuracy and interchangeability. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming adherence to international environmental and safety standards for industrial components.