S-96242A791 3/8"-24 x 1 1/2" 12-Point Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 450 Stainless Steel construction, ideal for harsh industrial environments
• Exceptional tensile strength of 170,000 PSI ensures reliable performance under heavy loads
• Precise Class 3A thread fit delivers secure, vibration-resistant connections in critical applications
• Efficient torque transmission via external 12-point drive, reducing tool slippage and installation time
• Integrated flange design eliminates need for separate washers, simplifying assembly and improving load distribution
• Rockwell C37 hardness provides excellent wear resistance and long-term durability
• UNF fine threading offers superior resistance to loosening in high-vibration environments

Professional Applications & Engineering Value

Engineered for demanding applications where precision fastening and reliability are paramount, these 12-point flanged screws solve critical challenges in heavy machinery, automotive, and aerospace assemblies. The 450 Stainless Steel composition provides outstanding corrosion resistance while maintaining high tensile strength under extreme conditions. The external 12-point drive system ensures maximum torque transmission without cam-out, while the integrated flange distributes clamping force evenly, preventing surface damage and maintaining joint integrity. The Class 3A thread fit with UNF fine threading creates secure, vibration-resistant connections that withstand dynamic loads and thermal cycling, making these industrial fasteners ideal for critical assemblies requiring long-term performance.

Specification Summary & Compliance

This 3/8"-24 UNF screw features Class 3A thread fit precision manufacturing with partial threading and fine thread spacing for optimal performance. The fastener meets industry standards for dimensional accuracy and is manufactured from 450 Stainless Steel with Rockwell C37 hardness and 170,000 PSI tensile strength. Compliant with relevant industrial specifications for 12-point drive systems and manufactured to ensure consistent quality and performance in demanding applications.