S-96640A362 10-32 x 1/2" ASME B18.6.3 Stainless Steel Phillips Flat Head Screws

Key Features & Benefits at a Glance

• Corrosion-resistant performance with black-oxide coated 18-8 stainless steel for extended service life in demanding environments
• Superior holding power with 80,000 psi tensile strength and Rockwell B80 hardness for reliable fastening in high-stress applications
• Precise thread engagement through Class 2A fit and UNF fine threading, ensuring secure connections with reduced vibration loosening
• Efficient installation with standard 100° countersink angle and Phillips No. 2 drive for flush mounting and quick assembly
• Full-thread design providing maximum grip along the entire 1/2" length for enhanced load distribution
• Regulatory compliance meeting ASME B18.6.3 specifications and environmental standards (RoHS 3, REACH) for global industrial use
• Right-hand thread direction offering familiar installation for standard assembly procedures

Professional Applications & Engineering Value

These 10-32 flat head Phillips machine screws deliver critical engineering solutions where flush mounting and corrosion resistance are paramount. The black-oxide 18-8 stainless steel construction provides exceptional protection against oxidation and chemical exposure, making them ideal for industrial equipment, electronic enclosures, and marine applications. The combination of UNF fine threading and Class 2A fit ensures precise thread engagement that resists vibration-induced loosening in dynamic environments. With 80,000 psi tensile strength and Rockwell B80 hardness, these fully threaded screws maintain structural integrity under substantial mechanical stress while the 100° countersink angle provides seamless surface integration for aerodynamic and aesthetic requirements.

Specification Summary & Compliance

Manufactured to exacting ASME B18.6.3 standards with Class 2A thread fit tolerance for precision engagement. Features UNF 10-32 fine threads with right-hand direction and standard flat head profile. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use in global industrial markets. The black-oxide surface treatment on 18-8 stainless steel provides enhanced corrosion protection while maintaining the material's inherent strength characteristics.