S-94070A047 1-64 x 3/8" ASME B18.6.3 Brass Pan Head Phillips Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance thanks to high-quality brass construction, ensuring long-term reliability in harsh environments
• Excellent mechanical strength with 50,000 psi tensile strength and Rockwell B40 hardness for demanding industrial applications
• Precision thread engagement with Class 2A fit and coarse UNC threading for secure fastening and vibration resistance
• Easy installation and removal with Phillips No. 0 drive and rounded pan head design for efficient assembly operations
• Full regulatory compliance meeting ASME B18.6.3 specifications and environmental standards including RoHS 3 and REACH
• Optimal length selection at 3/8" with full threading for maximum grip and holding power in various material thicknesses
• Standardized dimensions with precise head diameter (0.142") and thread diameter (0.073") ensuring consistent performance and interchangeability

Professional Applications & Engineering Value

This 1-64 UNC brass pan head machine screw delivers exceptional engineering value across multiple industrial sectors. The brass material provides inherent corrosion resistance, making it ideal for electrical components, marine equipment, and plumbing systems where moisture exposure is common. The Phillips drive No. 0 combined with the rounded pan head profile ensures quick installation without specialized tools, reducing assembly time in manufacturing and maintenance operations. The coarse thread spacing and Class 2A thread fit provide superior holding power in softer materials while resisting loosening from vibration. With full threading along the 3/8" length, this fastener maintains consistent clamping force throughout the engagement area, preventing joint failure in critical applications from electronics enclosures to precision instrumentation.

Specification Summary & Compliance

This rounded head screw features precise dimensional accuracy with Class 2A thread fit per UNC standards and inch system measurements. Manufacturing complies with ASME B18.6.3 specifications for machine screws, ensuring consistent quality and performance. The product meets stringent environmental regulations including RoHS 3 (2015/863/EU) compliance and REACH (EC 1907/2006) compliance, making it suitable for global markets and environmentally conscious applications. Thread specifications include right-hand direction, 1-64 UNC coarse spacing, and full threading along the entire 3/8" length for maximum utility.