S-91783A837 10-32 x 1 3/4" ASME B18.6.3 Stainless Steel Round Head Slotted Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction and passivated finish for long-lasting performance in harsh environments
• Exceptional 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 threads ensuring reliable fastening and vibration resistance
• Easy installation and removal through standard slotted drive design compatible with common tools
• Full thread coverage along the entire 1 3/4" length provides maximum grip and load distribution
• Regulatory compliance assurance meeting ASME B18.6.3 standards and environmental regulations for global industrial use
• Optimized head design with 0.359" diameter rounded profile for smooth surface finish and reduced snagging

Professional Applications & Engineering Value

This 10-32 UNF rounded head slotted screw delivers critical engineering advantages for industrial applications where corrosion resistance and mechanical reliability are paramount. The 18-8 stainless steel composition combined with passivated finish creates a robust barrier against chemical exposure and environmental degradation, making it ideal for manufacturing equipment, marine components, and food processing machinery. The UNF fine thread configuration with Class 2A fit ensures precise engagement in tapped holes, preventing loosening under vibration while the fully threaded design maximizes clamping force distribution. These industrial screws solve common fastening challenges by maintaining integrity in high-moisture environments while providing the 100,000 psi tensile strength needed for heavy-duty assemblies.

Specification Summary & Compliance

Manufactured to exacting ASME B18.6.3 specifications with Class 2A thread fit tolerances ensuring dimensional accuracy and interchangeability. The UNF (Unified National Fine) thread system with right-hand direction and 10-32 thread size provides standardized compatibility. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations guarantees safe use across global markets. Mechanical properties include Rockwell B100 hardness and verified 100,000 psi tensile strength for consistent performance in demanding applications.