S-95475A101 1/4"-28 x 3/4" Threaded Rods

Key Features & Benefits at a Glance

• Exceptional corrosion resistance with zinc-plated steel construction, extending service life in demanding industrial environments
• Superior load distribution through fully threaded design, minimizing stress concentration points
• Precise thread engagement with Class 1A thread fit, ensuring reliable assembly and vibration resistance
• High tensile strength of 50,000 PSI, providing dependable performance under heavy mechanical loads
• Fine thread spacing (UNF) for enhanced adjustment precision and superior clamping force
• Consistent hardness at Rockwell B61, maintaining dimensional stability and thread integrity
• Regulatory compliance with RoHS 3 and REACH standards, ensuring environmental and safety requirements are met

Professional Applications & Engineering Value

This 1/4-28 UNF threaded rod delivers exceptional engineering value through its optimized material selection and thread design. The zinc-plated steel construction provides reliable corrosion protection in manufacturing facilities, machinery assemblies, and outdoor applications where environmental exposure is a concern. The fully threaded configuration allows for maximum adjustability and uniform stress distribution across the entire length, solving common issues of localized fatigue failure in partially threaded alternatives. With fine thread spacing and Class 1A thread fit, this rod ensures precise positioning and secure fastening in critical assemblies where vibration resistance is paramount. The combination of 50,000 PSI tensile strength and Rockwell B61 hardness makes it ideal for structural applications requiring both durability and dimensional stability under sustained loads.

Specification Summary & Compliance

This threaded rod features 1/4"-28 UNF fine threads with Class 1A thread fit tolerance for external threading applications. The 3/4" length provides precise dimensional accuracy suitable for space-constrained installations. Manufacturing complies with UNF thread standards ensuring interchangeability with compatible components. The product meets RoHS 3 (2015/863/EU) compliance for hazardous substance restrictions and REACH (EC 1907/2006) regulations regarding chemical safety, making it suitable for global industrial supply chains requiring environmental compliance.