S-92316A920 3/4"-16 x 2" IFI 111, SAE J429 High-Strength Grade 8 Steel Flanged Hex Head Screws

Key Features & Benefits at a Glance

• Exceptional load-bearing capacity with 150,000 PSI tensile strength for demanding industrial applications
• Superior corrosion resistance through black-phosphate steel coating, extending service life in harsh environments
• Precise thread engagement with UNF fine threading and Class 2A fit for secure, vibration-resistant connections
• Enhanced installation efficiency featuring external hex drive and flanged design for simplified tool access and increased bearing surface
• Guaranteed mechanical consistency meeting Grade 8 standards with Rockwell C32 hardness for reliable performance
• Full-threaded construction providing maximum grip length and uniform stress distribution
• Regulatory compliance assurance with RoHS 3 and REACH adherence for global industrial use

Professional Applications & Engineering Value

Engineered for heavy-duty industrial fastening, these Grade 8 hex head screws deliver critical performance where structural integrity matters most. The black-phosphate steel construction provides superior corrosion protection in manufacturing, machinery assembly, and construction applications. With UNF fine threading and Class 2A thread fit, these screws maintain secure connections under vibration and dynamic loads. The flanged design eliminates separate washers while distributing clamp force evenly, making them ideal for high-stress joints in equipment frames, structural supports, and automotive systems where 150,000 PSI tensile strength ensures long-term reliability.

Specification Summary & Compliance

Manufactured to IFI 111/SAE J429 specifications with Class 2A thread tolerance for precision fit. Features 3/4"-16 UNF fine threads with right-hand orientation and full threading. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations for environmental safety. Mechanical properties include Rockwell C32 hardness and Grade 8 strength classification.