S-96640A148 10-32 x 1" ASME B18.6.3 Stainless Steel Phillips Flat Head Screws

Key Features & Benefits at a Glance

• Exceptional corrosion resistance with Black-Oxide coated 18-8 Stainless Steel for long-lasting performance in harsh industrial environments
• Superior holding power achieved through fully threaded design and 80,000 psi tensile strength for reliable fastening in demanding applications
• Precise flush mounting enabled by standard 82° countersink angle and flat head design for clean, professional finishes
• Optimized torque transmission with No. 2 Phillips drive style ensuring secure installation and reduced cam-out risks
• Consistent thread engagement through Class 2A thread fit and 10-32 UNF fine threads providing vibration-resistant connections
• Enhanced durability with Rockwell B80 hardness maintaining structural integrity under repeated stress and load conditions
• Regulatory compliance assurance meeting ASME B18.6.3 standards and environmental regulations for global industrial use

Professional Applications & Engineering Value

These 10-32 UNF flat head screws deliver critical engineering solutions where flush surface mounting and corrosion resistance are paramount. The Black-Oxide 18-8 Stainless Steel construction provides superior protection against oxidation and chemical exposure, making them ideal for industrial equipment, machinery assemblies, and outdoor applications. The fully threaded design ensures maximum thread engagement along the entire 1" length, distributing load evenly and preventing loosening under vibration. With fine UNF threads and Class 2A fit, these screws maintain precise tolerances in metal-to-metal fastening applications, while the 82° countersink angle creates seamless transitions in pre-drilled surfaces. The combination of 80,000 psi tensile strength and Rockwell B80 hardness ensures reliable performance in high-stress environments without compromising installation efficiency.

Specification Summary & Compliance

Manufactured to exact ASME B18.6.3 specifications with Class 2A thread fit tolerance ensuring precision mating with UNF threaded components. The 10-32 UNF fine thread configuration provides enhanced engagement in thin materials and vibration-prone applications. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, confirming adherence to international substance restriction standards. Right-hand threaded with standard flat head profile and No. 2 Phillips drive size for consistent industrial compatibility.