S-92316A656 7/16"-14 x 3" IFI 111, SAE J429 High-Strength Grade 8 Steel Flanged Hex Head Screws

Key Features & Benefits at a Glance

• Exceptional strength and reliability with Grade 8 classification and 150,000 psi tensile strength for demanding industrial applications
• Superior corrosion resistance provided by black phosphate steel coating, extending service life in harsh environments
• Optimized thread engagement through UNC coarse spacing and Class 2A fit ensures secure fastening and vibration resistance
• Enhanced load distribution from the integrated flange design reduces surface pressure and prevents loosening
• Easy installation and removal with external hex drive and 5/8" head width for standard wrench compatibility
• Precision engineering with Rockwell C32 hardness maintains structural integrity under heavy loads
• Regulatory compliance assurance meeting SAE J429, RoHS 3, and REACH standards for global industrial use

Professional Applications & Engineering Value

Engineered for heavy-duty industrial applications, these Grade 8 hex head screws deliver exceptional performance where reliability is critical. The black phosphate steel construction provides superior corrosion protection in demanding environments, while the UNC coarse thread pattern ensures rapid installation and secure fastening in structural assemblies, machinery, and equipment. The partially threaded design with flanged head offers optimal clamping force distribution, preventing joint failure in high-vibration settings. With 150,000 psi tensile strength and Rockwell C32 hardness, these external hex drive fasteners maintain integrity under extreme mechanical stress, making them ideal for construction, automotive, and manufacturing sectors requiring durable inch fasteners with consistent performance.

Specification Summary & Compliance

This 7/16"-14 x 3" hex head screw features precision Class 2A thread fit with UNC coarse spacing and partial threading. Manufactured to SAE J429 specifications for Grade 8 fasteners, it maintains dimensional accuracy with 15/32" head height and 15/16" flange diameter. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material transparency for industrial procurement requirements.