S-94819A058 5/8"-11 ASTM F594 Hex Nuts
Hex Nuts
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Basic Information
Dimension Parameters
Thread Parameters
Head Parameters
Material & Strength Parameters
Finish & Compliance Parameters
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Key Features & Benefits at a Glance
- Superior corrosion resistance with 316 Stainless Steel construction, ideal for harsh environments and chemical exposure
- Excellent thread engagement with Class 2B thread fit ensuring reliable, vibration-resistant connections in demanding applications
- Standardized compatibility with UNC coarse threads (5/8"-11) for easy installation and interchangeability across industrial systems
- High torque capability through the external hex drive design, allowing for secure tightening with common tools
- Regulatory compliance assurance meeting RoHS 3 and REACH standards for safe use in regulated industries
- Dimensional precision with consistent 15/16" width and 35/64" height for uniform performance in assembly lines
- Long-term durability backed by ASTM F594 specifications, providing reliable performance in heavy-duty mechanical applications
Professional Applications & Engineering Value
These 316 Stainless Steel hex nuts deliver critical corrosion protection where standard fasteners fail, making them essential for marine equipment, chemical processing plants, and coastal infrastructure. The UNC coarse thread design prevents cross-threading during high-speed assembly while maintaining strength under dynamic loads. With Class 2B thread fit precision, these nuts eliminate play in vibration-prone applications, reducing maintenance downtime in conveyor systems, heavy machinery, and structural frameworks. The external hex drive accommodates standard wrenches for efficient installation in confined spaces, while the ASTM F594 compliance ensures consistent mechanical properties across production batches for engineering reliability.
Specification Summary & Compliance
Manufactured to ASTM F594 standards with Class 2B thread fit tolerance for precise engagement. Features 5/8"-11 UNC coarse threads with right-hand orientation and standard hex profile (15/16" width, 35/64" height). Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material traceability for industrial applications.
