S-90604A272 10-32 x 1" ASME B18.6.3 Stainless Steel Pan Head Combination Phillips/Slotted Screws

Key Features & Benefits at a Glance

• Exceptional corrosion resistance with 18-8 stainless steel construction and passivated finish for long-term reliability in harsh environments
• Superior mechanical strength with 100,000 psi tensile strength and Rockwell B100 hardness to withstand high-stress applications
• Precision thread engagement with Class 2A fit and UNF fine spacing for secure fastening and vibration resistance
• Dual-drive versatility featuring both Phillips and slotted drive options for flexible installation with standard No. 2 drive tools
• Optimized head design with rounded pan profile providing a finished appearance while preventing surface damage
• Full threading coverage along the entire 1" length for maximum grip strength and load distribution
• Regulatory compliance assurance meeting ASME B18.6.3 standards and environmental regulations for global industrial use

Professional Applications & Engineering Value

These 10-32 UNF rounded head screws deliver exceptional performance in demanding industrial applications where corrosion resistance and mechanical reliability are critical. The 18-8 stainless steel composition combined with passivated surface treatment creates a protective barrier against chemical exposure and atmospheric corrosion, making them ideal for marine equipment, food processing machinery, and outdoor installations. The fully threaded design with UNF fine spacing ensures maximum thread engagement in thin materials and provides superior vibration resistance compared to coarse thread alternatives. The combination of Phillips/slotted drive accommodates various installation tools while the rounded pan head offers a clean, professional appearance without sharp edges that could damage surrounding components. With 100,000 psi tensile strength, these fasteners maintain structural integrity under heavy loads, making them suitable for assembly lines, electrical enclosures, and precision mechanical systems where failure is not an option.

Specification Summary & Compliance

This 10-32 UNF screw features precise Class 2A thread fit tolerances ensuring consistent performance across industrial applications. Manufactured in compliance with ASME B18.6.3 specifications for dimensional accuracy and mechanical properties. The product meets RoHS 3 (2015/863/EU) compliance for restricted hazardous substances and REACH (EC 1907/2006) regulations concerning chemical safety. Additional specifications include right-hand thread direction, 1" length, 0.373" head diameter, and fine thread spacing optimized for secure fastening in various materials.