S-94804A041 1 1/2"-6 Hex Nuts

Key Features & Benefits at a Glance

• Superior corrosion resistance from 316 Stainless Steel construction for extended service life in harsh environments
• Reliable coarse thread engagement with UNC 1 1/2"-6 specification for faster assembly and reduced cross-threading risk
• Precise Class 2B thread fit ensures smooth installation and consistent clamping force in industrial applications
• Optimized external hex drive design provides secure tool engagement and high torque capability during installation
• Standard hex nut profile offers compatibility with common wrench sizes and tooling systems
• Full regulatory compliance with RoHS 3 and REACH standards for safe use across regulated industries
• Heavy-duty dimensions (2 1/4" width, 1 9/32" height) deliver robust performance in demanding mechanical applications

Professional Applications & Engineering Value

This 1 1/2"-6 UNC hex nut delivers exceptional engineering value through its 316 Stainless Steel composition, providing superior resistance to corrosive elements including chlorides and industrial chemicals. The coarse thread spacing and Class 2B thread fit combination addresses critical assembly challenges by enabling rapid installation while maintaining vibration resistance in heavy machinery, structural frameworks, and marine equipment. The external hex drive design ensures maximum torque transmission without slippage, making it ideal for high-stress applications where reliability is paramount. Engineered for industrial hex nuts requirements, this fastener maintains integrity in temperature-variable environments and demanding mechanical systems where corrosion resistant nuts are essential for long-term performance.

Specification Summary & Compliance

This hex nut features precision UNC 1 1/2"-6 coarse threads with Class 2B thread fit tolerances per ASME B1.1 standards, ensuring consistent performance across industrial applications. The component maintains full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, meeting the latest environmental and safety requirements for industrial fasteners. Manufacturing adheres to standard hex nut dimensional specifications with right-hand thread orientation for universal compatibility.