S-95045A044 1 3/4"-5 Hex Nuts

Key Features & Benefits at a Glance

• Superior load distribution thanks to the extra wide profile (2 3/4" width), minimizing surface pressure and preventing material damage
• Exceptional strength and durability from Grade 5 steel construction, ideal for high-stress industrial applications
• Reliable and quick assembly with coarse UNC threads and Class 2B fit, ensuring consistent engagement and reduced cross-threading risk
• Enhanced corrosion resistance from compliant steel material, meeting RoHS 3 and REACH standards for long-term performance
• Easy installation and removal using standard external hex drive tools, saving time and labor costs
• Versatile right-hand threading compatible with common inch-system components, simplifying inventory and replacements
• Robust design for heavy-duty use with a substantial 1 23/32" height, providing secure fastening in demanding environments

Professional Applications & Engineering Value

This Grade 5 steel hex nut with an extra wide profile and 1 3/4"-5 UNC coarse thread addresses critical challenges in heavy machinery, construction, and structural assemblies. Its Class 2B thread fit ensures precise, reliable connections that resist vibration loosening and maintain integrity under dynamic loads. The external hex drive allows for high-torque application with common tools, reducing installation time and improving workplace safety. Made from compliant steel, it offers excellent corrosion resistance and longevity, making it a cost-effective solution for industries requiring durable, high-strength industrial fasteners that meet stringent environmental regulations.

Specification Summary & Compliance

This hex nut features a 1 3/4"-5 UNC coarse thread with Class 2B fit for consistent dimensional accuracy and easy assembly. It adheres to inch-system standards and is manufactured from Grade 5 steel, ensuring high tensile strength and reliability. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, supporting safe and sustainable use in global industrial markets.