S-91249A634 10-24 x 2" ASME B18.6.3 Stainless Steel Pan Head Phillips Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with black-oxide coated 18-8 stainless steel, ideal for harsh industrial environments and outdoor applications
• High tensile strength of 70,000 psi ensures reliable load-bearing capacity and resistance to mechanical stress in demanding assemblies
• Coarse UNC threading with Class 2A fit provides faster installation, reduced cross-threading risk, and secure fastening in various materials
• Fully threaded design offers maximum grip length and uniform stress distribution along the entire 2" shaft
• Pan-style rounded head with Phillips No. 2 drive delivers a low-profile finish, easy tool engagement, and reduced driver slippage
• Compliance with ASME B18.6.3, RoHS 3, and REACH guarantees consistent quality, safety, and environmental responsibility
• Right-hand thread direction ensures standard, intuitive installation for efficient assembly line operations

Professional Applications & Engineering Value

This black-oxide 18-8 stainless steel screw combines material durability with precision engineering to address common industrial challenges like corrosion, vibration loosening, and assembly speed. The coarse UNC thread and Class 2A fit minimize installation time while maintaining secure connections in metal, plastic, and wood substrates. Its fully threaded 2" length ensures consistent clamping force in thick materials or stacked components, making it ideal for machinery, automotive frames, and electrical enclosures. The pan head design with Phillips drive offers a flush finish that reduces snagging and improves aesthetics in visible applications. By meeting ASME B18.6.3 standards, it delivers reliable performance in OEM production and maintenance repairs, backed by environmental compliance for global supply chains.

Specification Summary & Compliance

This screw features a 10-24 UNC coarse thread with Class 2A dimensional tolerance for consistent fit and interchangeability. Manufacturing adheres to ASME B18.6.3 specifications for mechanical and dimensional integrity. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it is free from hazardous substances and suitable for international industrial markets.