S-99117A570 10-24 x 10" ASME B18.6.3 Steel Pan Head Phillips Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction for extended service life in demanding environments
• Optimized load distribution through rounded pan head design that minimizes surface damage during installation
• High-strength performance with 60,000 psi tensile strength and Rockwell B70 hardness for reliable fastening under stress
• Efficient installation with Phillips No. 2 drive and partially threaded design for faster assembly and reduced binding
• Precise thread engagement through Class 2A thread fit and 10-24 UNC coarse threads for secure connections
• Industry compliance assurance meeting ASME B18.6.3 specifications and environmental standards including RoHS 3 and REACH
• Versatile 10-inch length with partial threading for applications requiring both threaded and unthreaded sections

Professional Applications & Engineering Value

These 10-24 UNC partially threaded screws deliver exceptional engineering value for industrial applications where vibration resistance and reliable fastening are critical. The zinc-plated steel construction provides essential corrosion protection in manufacturing environments, while the rounded pan head with Phillips drive ensures secure installation without damaging sensitive surfaces. The coarse thread design offers superior holding power in softer materials and faster installation times. With partial threading along the 10-inch length, these screws are ideal for applications requiring both fixed clamping and adjustable positioning, making them perfect for assembly lines, machinery mounting, and structural frameworks where ASME B18.6.3 compliance and consistent performance are non-negotiable requirements.

Specification Summary & Compliance

Manufactured to precise dimensional standards with Class 2A thread fit tolerance and UNC thread form specifications. These rounded head screws comply with ASME B18.6.3 manufacturing standards and meet stringent environmental regulations including RoHS 3 (2015/863/EU) compliance and REACH (EC 1907/2006) requirements. The 10-24 thread size with coarse spacing and 1½" minimum thread length ensures consistent performance across industrial applications while maintaining full regulatory compliance for global distribution and use.