S-90496A063 1 3/4"-5 Hex Nuts

Key Features & Benefits at a Glance

• Enhanced durability and reliability with Grade 2 steel construction, ideal for general industrial use where moderate strength is required.
• Space-saving design due to thin profile (31/32" height), allowing use in tight assemblies without compromising performance.
• Quick and secure installation enabled by coarse UNC threads and Class 2B thread fit, reducing assembly time and preventing cross-threading.
• Broad tool compatibility with external hex drive, ensuring easy tightening using standard wrenches in various maintenance scenarios.
• Environmental compliance assurance as RoHS 3 and REACH compliant, meeting strict regulations for hazardous substances in industrial applications.
• Consistent performance in right-hand thread applications, providing reliable fastening in standard machinery and equipment setups.
• Optimal load distribution with a 2 5/8" width, enhancing grip and stability under vibrational stresses.

Professional Applications & Engineering Value

This Grade 2 steel thin hex nut with 1 3/4"-5 UNC coarse threads and Class 2B thread fit addresses common industrial challenges such as assembly speed and space constraints. The right-hand thread direction and external hex drive facilitate rapid installation with standard tools, minimizing downtime in production lines. Made from robust steel, it resists wear in moderate-stress environments, while the thin profile allows integration into compact machinery without sacrificing strength. Ideal for heavy-duty applications like construction equipment and automotive assemblies, this nut ensures reliable performance where coarse thread spacing prevents loosening under vibration, enhancing operational safety and reducing maintenance needs.

Specification Summary & Compliance

This hex nut adheres to UNC thread standards with Class 2B thread fit for consistent dimensional accuracy and ease of assembly. It meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, ensuring it is free from hazardous substances. Manufactured to Grade 2 strength specifications, it is suitable for general-purpose fastening in industrial settings, with precise dimensions including a 2 5/8" width and 31/32" height for reliable performance.