S-91045A036 3/4"-10 Flange Nuts

Key Features & Benefits at a Glance

• Enhanced Load Distribution - 1 5/8" flange diameter spreads pressure over a wider surface area, reducing material stress and preventing surface damage
• Superior Corrosion Resistance - Black-oxide steel construction provides durable protection against rust and environmental degradation in industrial settings
• Precision Leveling Capability - Up to 1 1/2° maximum correction allows for accurate alignment adjustments in machinery and equipment installation
• Reliable Thread Engagement - Class 2B thread fit ensures consistent, secure fastening with reduced risk of cross-threading or stripping
• Quick Installation Efficiency - UNC coarse threading enables faster assembly and disassembly compared to fine-thread alternatives
• External Hex Drive Compatibility - Standard 1 1/4" width accommodates common wrench sizes for straightforward installation and maintenance
• Environmental Compliance Assurance - RoHS 3 compliance with exemption 6(a) meets international regulatory standards for industrial applications

Professional Applications & Engineering Value

This heavy-duty leveling flange nut addresses critical stability challenges in industrial machinery installation, equipment leveling, and structural assembly applications. The black-oxide steel construction provides exceptional durability against corrosion and wear in demanding environments, while the integrated 1 5/8" flange eliminates the need for separate washers, reducing component count and installation time. The UNC coarse threading with Class 2B fit ensures reliable engagement even in high-vibration settings, making it ideal for manufacturing equipment, industrial platforms, and precision machinery where leveling accuracy and long-term stability are paramount. The combination of robust steel material and precise engineering delivers consistent performance in applications requiring repeated adjustments and reliable load-bearing capacity.

Specification Summary & Compliance

This 3/4"-10 flange nut features UNC coarse threading with Class 2B thread fit for optimal engagement and dimensional accuracy. Manufactured from black-oxide steel with integrated steel washer construction, the component maintains precise specifications including 1 5/8" flange diameter, 0.25" flange thickness, and 1 17/64" overall height. The product is fully compliant with RoHS 3 (2015/863/EU) standards under exemption 6(a) for lead as an alloying element in steel, ensuring regulatory adherence for industrial and commercial applications requiring environmental compliance.