S-91794A826 10-32 x 5/16" ASME B18.6.3 Stainless Steel Fillister Head Slotted Screws
Stainless Steel Fillister Head Slotted Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Superior corrosion resistance with 18-8 stainless steel construction and passivated finish, ideal for harsh industrial environments
- Enhanced assembly precision through Class 2A thread fit and UNF fine threading, ensuring secure, vibration-resistant connections
- High-strength performance delivering 70,000 psi tensile strength and Rockwell B55 hardness for reliable load-bearing applications
- Optimized drive engagement with slotted fillister head design, providing excellent torque transmission and reduced cam-out risk
- Full threading coverage across the 5/16" length, enabling consistent fastening depth and uniform clamping force
- Regulatory compliance assurance meeting ASME B18.6.3 specifications while being RoHS 3 and REACH compliant
- Streamlined installation with rounded high-profile head facilitating smooth entry and reduced surface damage
Professional Applications & Engineering Value
These 10-32 UNF rounded head slotted screws deliver exceptional engineering value in precision assembly applications where corrosion resistance and mechanical reliability are paramount. The 18-8 stainless steel base material combined with passivated finish provides superior protection against chemical exposure and environmental degradation, making them ideal for electronics enclosures, instrumentation panels, and marine components. The fine UNF threading and Class 2A fit ensure precise engagement in tapped holes, minimizing cross-threading risks while maintaining consistent clamping forces in vibration-prone environments. The fillister head design with slotted drive offers excellent torque transmission for controlled installation, while the rounded profile prevents snagging and reduces stress concentration points in assembled products.
Specification Summary & Compliance
Manufactured to ASME B18.6.3 specifications with Class 2A thread fit tolerance for precision assembly. Features 10-32 UNF fine threads with right-hand orientation and full threading along the 5/16" length. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across various industrial sectors.
