S-95475A154 4-40 x 2" Threaded Rods

Key Features & Benefits at a Glance

• Exceptional Tensile Strength: With a 50,000 psi rating, this rod provides reliable load-bearing capacity for demanding industrial applications, reducing the risk of fastener failure.
• Superior Corrosion Resistance: The zinc-plated steel construction offers enhanced protection against rust and environmental wear, extending service life in harsh conditions.
• Easy Installation and Compatibility: Featuring Class 1A thread fit and UNC coarse threading, it ensures quick assembly and broad compatibility with standard nuts and components.
• Consistent Full Threading: As a fully threaded rod, it allows for adjustable positioning and secure fastening along the entire 2" length, improving versatility in setups.
• High Durability and Hardness: With Rockwell B61 hardness, the rod maintains shape and integrity under stress, minimizing deformation in high-vibration environments.
• Environmental Compliance: Meets RoHS 3 and REACH standards, ensuring safe, eco-friendly use in regulated industries without hazardous substances.
• Right-Hand Thread Direction: Designed for standard right-hand threading, it simplifies installation and aligns with common tooling practices, boosting efficiency.

Professional Applications & Engineering Value

This 4-40 UNC fully threaded rod is engineered to address critical challenges in industrial fastening, such as vibration loosening and corrosion-induced failures. Made from zinc-plated steel, it combats moisture and chemical exposure, making it ideal for machinery, automotive assemblies, and electrical enclosures where durability is paramount. The coarse UNC thread and Class 1A thread fit facilitate quick, secure connections in tight spaces, reducing assembly time and maintenance costs. With a 50,000 psi tensile strength and consistent threading, it ensures reliable performance in structural supports, jigs, and repair projects, providing long-term value by minimizing downtime and replacement needs.

Specification Summary & Compliance

This rod adheres to precise dimensional standards, including Class 1A thread fit for external threads and UNC coarse thread specifications, ensuring interchangeability and ease of use. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, confirming the absence of restricted substances. Manufactured to deliver high tensile and hardness properties, it meets industry demands for reliable, inch-system threaded components in various engineering applications.