S-96242A836 3/8"-24 x 3" 12-Point Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 450 Stainless Steel construction for long-lasting performance in harsh industrial environments
• Exceptional torque transmission through the external 12-point drive design, preventing tool slippage during high-torque applications
• Enhanced load distribution thanks to the integrated flange, reducing surface pressure and preventing material damage
• Precision thread engagement with Class 3A fit and UNF fine threading for secure, vibration-resistant connections
• Outstanding mechanical strength delivering 170,000 psi tensile strength and Rockwell C37 hardness for heavy-duty applications
• Optimized partial threading providing maximum grip length while maintaining clearance in non-threaded sections
• Reliable dimensional consistency with inch-system precision for seamless integration into existing assemblies

Professional Applications & Engineering Value

These 12-point flanged screws deliver exceptional engineering value in demanding applications where vibration resistance and high tensile strength are critical. The 450 Stainless Steel construction provides excellent corrosion resistance for industrial machinery, automotive systems, and heavy equipment exposed to harsh environments. The external 12-point drive ensures maximum torque transmission without rounding, while the integrated flange design eliminates the need for separate washers, simplifying assembly and reducing component count. With Class 3A thread fit and UNF fine threading, these screws maintain precise clamping force in high-vibration applications, making them ideal for precision equipment, engine components, and structural assemblies where reliability is paramount.

Specification Summary & Compliance

Manufactured to exacting standards with Class 3A thread fit for superior precision and UNF (Unified National Fine) thread specifications. The 450 Stainless Steel composition meets industry requirements for corrosion resistance and mechanical performance. These 12-point screws feature precise dimensional control with 3/8"-24 UNF fine threading, 3" length, and 5/8" flange diameter. The manufacturing process ensures compliance with relevant industrial standards for inch-system fasteners, providing reliable performance in critical applications where dimensional accuracy and material integrity are essential.