S-92902A400 5/8"-11 Thumb Nuts

Key Features & Benefits at a Glance

• Effortless hand-tightening with 3-1/2" wing span for quick assembly and disassembly without tools
• Superior grip and torque application from the standard wing profile design
• Reliable thread engagement with Class 2B fit ensuring consistent performance in vibration-prone environments
• Durable steel construction providing excellent strength and longevity for industrial applications
• Wide compatibility with 5/8"-11 UNC coarse threads commonly used in machinery and equipment
• Environmental compliance meeting RoHS 3 and REACH standards for safe usage
• Optimal stability from the 1-1/4" base diameter distributing load evenly

Professional Applications & Engineering Value

This heavy-duty steel thumb nut solves critical assembly challenges where frequent adjustments or quick access is required. The UNC coarse thread design enables rapid installation while resisting cross-threading, making it ideal for maintenance panels, machinery guards, and temporary fixtures. The right-hand thread direction follows standard industrial conventions, while the 1-1/4" base diameter provides substantial bearing surface to prevent material deformation. Engineered for industrial thumb nut applications requiring both manual operation and structural integrity, this component eliminates the need for specialized tools in tight spaces or high-frequency service environments.

Specification Summary & Compliance

Precision manufactured to Class 2B thread fit standards with 5/8"-11 UNC coarse threads in right-hand direction. The standard wing nut profile ensures consistent performance across industrial applications. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, meeting the latest substance restriction requirements for safe usage in various industries.