S-91794A828 10-32 x 7/16" ASME B18.6.3 Stainless Steel Fillister Head Slotted Screws

Key Features & Benefits at a Glance

• Exceptional corrosion resistance with 18-8 stainless steel construction and passivated finish, ideal for harsh industrial environments
• Superior mechanical strength delivering 70,000 psi tensile strength and Rockwell B55 hardness for reliable load-bearing performance
• Precise thread engagement with Class 2A fit and fine UNF threading ensuring secure, vibration-resistant connections
• Optimized head design featuring a high, narrow fillister profile for enhanced clearance and professional appearance
• Full threading capability providing consistent grip along the entire 7/16" length for versatile mounting applications
• Broad compliance coverage meeting ASME B18.6.3 specifications while being RoHS 3 and REACH compliant
• User-friendly installation with slotted drive design allowing for quick assembly with standard tools

Professional Applications & Engineering Value

Engineered for demanding industrial applications, this 10-32 UNF fillister head screw solves critical fastening challenges where corrosion resistance and mechanical reliability are paramount. The 18-8 stainless steel base material combined with passivated finish creates a durable barrier against chemical exposure and atmospheric corrosion, extending service life in manufacturing equipment, electronic enclosures, and precision instruments. The fine thread spacing and Class 2A thread fit ensure precise alignment and vibration resistance in dynamic assemblies, while the rounded fillister head provides both aesthetic appeal and practical clearance in confined spaces. These fully threaded screws deliver consistent clamping force across the entire engagement length, making them ideal for applications requiring uniform pressure distribution and reliable mechanical joints.

Specification Summary & Compliance

This fillister head screw maintains precise dimensional accuracy with Class 2A thread fit per UNF standards and complies with ASME B18.6.3 manufacturing specifications. The product demonstrates full compliance with RoHS 3 (2015/863/EU) restrictions on hazardous substances and REACH (EC 1907/2006) regulations for chemical safety, ensuring environmental responsibility in industrial supply chains.