S-94612A107 3/4"-16 Flange Nuts

Key Features & Benefits at a Glance

• Exceptional Load Distribution – The 1 1/2" flange diameter spreads clamping force over a wider area, reducing surface pressure and preventing material damage in assembled components.
• Superior Corrosion Resistance – Zinc-plated steel construction provides a durable protective barrier, extending service life in humid or outdoor industrial environments.
• High-Strength Performance – Meets Grade 8 strength specifications, ensuring reliable performance under high vibration and tensile loads in heavy machinery and structural applications.
• Precise Thread Engagement – Class 2B thread fit with UNF fine threading offers consistent, secure fastening with reduced risk of cross-threading during installation.
• Efficient Installation & Removal – External hex drive design allows for quick application using standard wrenches, saving valuable assembly time in production or maintenance workflows.
• Regulatory Compliance Assurance – Conforms to REACH and RoHS 3 standards, guaranteeing safe use in regulated industries without hazardous substance restrictions.
• Versatile Industrial Compatibility – Right-hand UNF fine thread (3/4"-16) pairs seamlessly with corresponding bolts in automotive, construction, and equipment manufacturing sectors.

Professional Applications & Engineering Value

Engineered for demanding industrial environments, this Grade 8 flange nut addresses critical challenges in heavy-duty assembly. The zinc-plated steel material combats corrosion in machinery exposed to weather or chemicals, while the integrated 1 1/2" flange eliminates the need for separate washers—reducing part count and assembly time. Its UNF fine threads (3/4"-16) provide superior resistance to vibrational loosening compared to coarse threads, making it ideal for high-stress applications in construction equipment, truck frames, and industrial presses. The Class 2B thread fit ensures consistent clamping force without galling, delivering reliable performance where safety and durability are paramount.

Specification Summary & Compliance

This flange nut maintains Class 2B thread tolerances per UNF standards, with precise 3/4"-16 fine threading and right-hand thread direction. Manufacturing adheres to Grade 8 strength classification requirements, supporting high-tensile applications. The product is fully compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) regulations, ensuring environmental safety and unrestricted use across industrial sectors.