S-92949A246 10-24 x 7/8" ASME B18.3 Stainless Steel Button Head Hex-Drive Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 Stainless Steel and passivated finish, ideal for harsh industrial environments
• Exceptional holding power from 70,000 psi tensile strength and Rockwell B55 hardness for reliable, long-term fastening
• Precise thread engagement with Class 3A fit and UNC coarse threads ensuring vibration resistance and easy installation
• Optimized drive efficiency through 1/8" hex drive design providing secure tool engagement and reduced cam-out risk
• Full-threaded design maximizes grip length and load distribution across the entire 7/8" fastener
• Rounded button head profile offers a low-profile, aesthetically clean finish while minimizing snagging hazards
• Regulatory compliance assurance meeting ASME B18.3, RoHS 3, and REACH standards for global industrial applications

Professional Applications & Engineering Value

Engineered for demanding industrial applications, these 10-24 UNC rounded head screws deliver critical performance advantages where vibration resistance, corrosion protection, and structural integrity are paramount. The combination of 18-8 Stainless Steel construction and passivated surface treatment provides exceptional durability against chemical exposure and atmospheric corrosion, significantly extending service life in manufacturing equipment, machinery assemblies, and outdoor installations. The Class 3A thread fit ensures precise mating with tapped holes, eliminating play in high-vibration environments while the coarse UNC thread form facilitates quicker assembly and disassembly. With full threading along the 7/8" length, these fasteners distribute clamping forces evenly, preventing joint failure in heavy-duty applications where consistent torque and reliable fastening are non-negotiable.

Specification Summary & Compliance

These precision-engineered fasteners feature Class 3A thread fit with UNC coarse threads (10-24 specification) and right-hand threading direction. Manufacturing complies with ASME B18.3 standards for dimensional accuracy and mechanical properties. Environmental compliance is verified through RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) certifications, ensuring restricted substance adherence for global industrial markets.