S-92308A714 1/2"-13 x 1 1/4" ASME B18.6.2 Set Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 Stainless Steel construction, ideal for harsh industrial environments
• Enhanced torque transmission through the square head design, preventing slipping during installation
• Reliable coarse threading (1/2"-13 UNC) for faster assembly and reduced cross-threading risk
• Consistent thread engagement ensured by Class 2A fit, providing secure fastening with standard nuts
• Exceptional mechanical strength from Rockwell B80 hardness, resisting deformation under heavy loads
• Broad regulatory compliance including ASME B18.6.2, RoHS 3, and REACH for global project suitability
• Optimized 1-1/4" length offering versatile application across various material thicknesses

Professional Applications & Engineering Value

This square head set screw in 18-8 Stainless Steel addresses critical industrial fastening challenges where corrosion resistance and high torque capability are paramount. The external square drive and coarse UNC threads enable quick, secure installation in machinery, automotive components, and construction equipment, minimizing assembly time while preventing thread stripping. Its Rockwell B80 hardness ensures the screw maintains integrity under vibrational stresses, making it ideal for permanent positioning applications. The right-hand thread direction and cup tip provide positive seating on shafts and rotating parts, delivering reliable performance in demanding environments where loosening could lead to equipment failure.

Specification Summary & Compliance

Manufactured to ASME B18.6.2 specifications with 1/2"-13 UNC coarse threads and Class 2A thread fit for consistent dimensional accuracy. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material restrictions adherence.