S-94252A715 5/8"-11 ASTM A194 Hex Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh or outdoor environments.
• Exceptional load distribution due to the extra wide profile, reducing stress and preventing joint failure.
• High-strength performance meeting ASTM Grade 8 standards for demanding, heavy-duty applications.
• Reliable and consistent threading with UNC coarse thread and Class 2B fit for easy assembly and secure fastening.
• Enhanced durability and longevity from compliance with ASTM A194 manufacturing specifications.
• Wider wrenching surface (1 1/16" width) for improved tool grip and higher torque application.
• Optimized for industrial use with a robust 39/64" height providing a deep, secure thread engagement.

Professional Applications & Engineering Value

This heavy-duty hex nut is engineered to solve critical challenges in industrial assembly and construction. The 18-8 stainless steel material provides excellent resistance to rust and corrosion, making it a reliable choice for applications exposed to moisture, chemicals, or extreme weather. The extra wide profile significantly increases the bearing surface area, which helps distribute clamp load more evenly. This design is crucial for preventing material deformation and loosening under high vibration or dynamic loads, common in machinery, structural steelwork, and heavy equipment. Combined with the 5/8"-11 UNC coarse thread, it ensures quick assembly and a robust connection that maintains integrity in the most demanding industrial fastening scenarios.

Specification Summary & Compliance

This nut features a 5/8"-11 UNC coarse thread with a Class 2B thread fit, ensuring standard compatibility and ease of assembly. It is manufactured to meet ASTM A194 specifications and possesses an ASTM Grade 8 strength rating. The dimensional accuracy includes a width of 1 1/16" and a height of 39/64". The product is compliant with common industry standards for high-strength fasteners.